#### What type of PR is this?
/kind feature
/area core
/milestone 2.0
#### What this PR does / why we need it:
Many permanent links will be generated in the system, in order to ensure accessiblity, we will allow users to configure external access links instead of internal url.
#### Special notes for your reviewer:
Before starting the application, we need to modify the following configuration into the configuration file(application.yaml):
```yaml
halo:
external-url: https://halo.run
```
Then, after booting the application, check for permalinks of attachments.
#### Does this PR introduce a user-facing change?
```release-note
支持在配置文件中修改博客访问链接
```
<!-- Thanks for sending a pull request! Here are some tips for you:
1. 如果这是你的第一次，请阅读我们的贡献指南：<https://github.com/halo-dev/halo/blob/master/CONTRIBUTING.md>。
1. If this is your first time, please read our contributor guidelines: <https://github.com/halo-dev/halo/blob/master/CONTRIBUTING.md>.
2. 请根据你解决问题的类型为 Pull Request 添加合适的标签。
2. Please label this pull request according to what type of issue you are addressing, especially if this is a release targeted pull request.
3. 请确保你已经添加并运行了适当的测试。
3. Ensure you have added or ran the appropriate tests for your PR.
-->
#### What type of PR is this?
/kind feature
/milestone 2.0
<!--
添加其中一个类别：
Add one of the following kinds:
/kind bug
/kind cleanup
/kind documentation
/kind feature
/kind optimization
适当添加其中一个或多个类别（可选）：
Optionally add one or more of the following kinds if applicable:
/kind api-change
/kind deprecation
/kind failing-test
/kind flake
/kind regression
-->
#### What this PR does / why we need it:
菜单项支持设置与文章、分类、标签的关联关系。关联之后，当被关联对象有所改变时，同步菜单项更新。适配：https://github.com/halo-dev/halo/pull/2380
> 自定义页面（pageRef）会等到 https://github.com/halo-dev/halo/pull/2381 合并之后再做适配。
#### Which issue(s) this PR fixes:
Fixes https://github.com/halo-dev/halo/issues/2295
<!--
PR 合并时自动关闭 issue。
Automatically closes linked issue when PR is merged.
用法：`Fixes #<issue 号>`，或者 `Fixes (粘贴 issue 完整链接)`
Usage: `Fixes #<issue number>`, or `Fixes (paste link of issue)`.
-->
#### Screenshots:
<img width="1389" alt="image" src="https://user-images.githubusercontent.com/21301288/188453129-26711a32-707f-4c45-a137-fa386beff6a3.png">
<img width="1389" alt="image" src="https://user-images.githubusercontent.com/21301288/188453143-4c32ae32-3910-49a1-9a1f-1ae51f596c99.png">
<!--
如果此 PR 有 UI 的改动，最好截图说明这个 PR 的改动。
If there are UI changes to this PR, it is best to take a screenshot to illustrate the changes to this PR.
eg.
Before:
After:
-->
#### Special notes for your reviewer:
/hold until https://github.com/halo-dev/halo/pull/2380 merge
#### Does this PR introduce a user-facing change?
<!--
如果当前 Pull Request 的修改不会造成用户侧的任何变更，在 `release-note` 代码块儿中填写 `NONE`。
否则请填写用户侧能够理解的 Release Note。如果当前 Pull Request 包含破坏性更新（Break Change），
Release Note 需要以 `action required` 开头。
If no, just write "NONE" in the release-note block below.
If yes, a release note is required:
Enter your extended release note in the block below. If the PR requires additional action from users switching to the new release, include the string "action required".
-->
```release-note
None
```
#### What type of PR is this?
/kind improvement
/area core
/milestone 2.0
#### What this PR does / why we need it:
1. Synchronize permalink and display name of category every 1min
2. Synchronize permalink and display name of tag every 1min
3. Synchronize permalink and display name of post every 1min
Please note that we don't handle the synchronization of `Page` because we don't have the extension yet.
#### Which issue(s) this PR fixes:
See https://github.com/halo-dev/halo/pull/2303 for more.
#### Special notes for your reviewer:
**How to test?**
1. Create a Category/Tag/Post and check the permalink
2. Create a menu and a menu item
3. Set `spec.categoryRef.name` of menu item with the extension name we just created
5. Update the menu item and check the permalink
6. Update slug name of Category/Tag/Post and check the permalink
7. Wait for 1min and check the permalink of menu item
#### Does this PR introduce a user-facing change?
```release-note
None
```
<!-- Thanks for sending a pull request! Here are some tips for you:
1. 如果这是你的第一次，请阅读我们的贡献指南：<https://github.com/halo-dev/halo/blob/master/CONTRIBUTING.md>。
1. If this is your first time, please read our contributor guidelines: <https://github.com/halo-dev/halo/blob/master/CONTRIBUTING.md>.
2. 请根据你解决问题的类型为 Pull Request 添加合适的标签。
2. Please label this pull request according to what type of issue you are addressing, especially if this is a release targeted pull request.
3. 请确保你已经添加并运行了适当的测试。
3. Ensure you have added or ran the appropriate tests for your PR.
-->
#### What type of PR is this?
/kind improvement
/milestone 2.0
<!--
添加其中一个类别：
Add one of the following kinds:
/kind bug
/kind cleanup
/kind documentation
/kind feature
/kind optimization
适当添加其中一个或多个类别（可选）：
Optionally add one or more of the following kinds if applicable:
/kind api-change
/kind deprecation
/kind failing-test
/kind flake
/kind regression
-->
#### What this PR does / why we need it:
修改 api-client 的请求参数结构，改为所有参数由一个对象包裹，而不是将各个参数作为方法的参数，防止因为后端参数结构发生改变，或者生成 api-client 时参数顺序发生改变导致请求异常。如：
```diff
await apiClient.extension.storage.group.updatestorageHaloRunV1alpha1Group(
- formState.value.metadata.name,
- formState.value
+ {
+ name: formState.value.metadata.name,
+ group: formState.value,
+ }
);
```
#### Which issue(s) this PR fixes:
<!--
PR 合并时自动关闭 issue。
Automatically closes linked issue when PR is merged.
用法：`Fixes #<issue 号>`，或者 `Fixes (粘贴 issue 完整链接)`
Usage: `Fixes #<issue number>`, or `Fixes (paste link of issue)`.
-->
None
#### Screenshots:
<!--
如果此 PR 有 UI 的改动，最好截图说明这个 PR 的改动。
If there are UI changes to this PR, it is best to take a screenshot to illustrate the changes to this PR.
eg.
Before:
After:
-->
None
#### Special notes for your reviewer:
/cc @halo-dev/sig-halo-admin
#### Does this PR introduce a user-facing change?
<!--
如果当前 Pull Request 的修改不会造成用户侧的任何变更，在 `release-note` 代码块儿中填写 `NONE`。
否则请填写用户侧能够理解的 Release Note。如果当前 Pull Request 包含破坏性更新（Break Change），
Release Note 需要以 `action required` 开头。
If no, just write "NONE" in the release-note block below.
If yes, a release note is required:
Enter your extended release note in the block below. If the PR requires additional action from users switching to the new release, include the string "action required".
-->
```release-note
None
```
#### What type of PR is this?
/kind feature
/area core
/milestone 2.0
#### What this PR does / why we need it:
This PR provides an ability of manging attachments.
- Upload an attachment
- Delete an attachment
- Manage attachment with group
- Manage Policy
#### Which issue(s) this PR fixes:
Fixes https://github.com/halo-dev/halo/issues/2330
#### Does this PR introduce a user-facing change?
```release-note
新增附件管理功能
```
<!-- Thanks for sending a pull request! Here are some tips for you:
1. 如果这是你的第一次，请阅读我们的贡献指南：<https://github.com/halo-dev/halo/blob/master/CONTRIBUTING.md>。
1. If this is your first time, please read our contributor guidelines: <https://github.com/halo-dev/halo/blob/master/CONTRIBUTING.md>.
2. 请根据你解决问题的类型为 Pull Request 添加合适的标签。
2. Please label this pull request according to what type of issue you are addressing, especially if this is a release targeted pull request.
3. 请确保你已经添加并运行了适当的测试。
3. Ensure you have added or ran the appropriate tests for your PR.
-->
#### What type of PR is this?
/kind feature
/milestone 2.0
<!--
添加其中一个类别：
Add one of the following kinds:
/kind bug
/kind cleanup
/kind documentation
/kind feature
/kind optimization
适当添加其中一个或多个类别（可选）：
Optionally add one or more of the following kinds if applicable:
/kind api-change
/kind deprecation
/kind failing-test
/kind flake
/kind regression
-->
#### What this PR does / why we need it:
增加附件管理的功能，适配 https://github.com/halo-dev/halo/pull/2354
#### Which issue(s) this PR fixes:
Fixes https://github.com/halo-dev/halo/issues/2330
<!--
PR 合并时自动关闭 issue。
Automatically closes linked issue when PR is merged.
用法：`Fixes #<issue 号>`，或者 `Fixes (粘贴 issue 完整链接)`
Usage: `Fixes #<issue number>`, or `Fixes (paste link of issue)`.
-->
#### Screenshots:
None
<!--
如果此 PR 有 UI 的改动，最好截图说明这个 PR 的改动。
If there are UI changes to this PR, it is best to take a screenshot to illustrate the changes to this PR.
eg.
Before:
After:
-->
#### Special notes for your reviewer:
todo list:
- [x] 根据分组筛选附件列表。
- [x] 非图片文件支持显示占位图。
- [x] 完善选择附件组件。
- [ ] ~~附件引用关系查询。~~
#### Does this PR introduce a user-facing change?
<!--
如果当前 Pull Request 的修改不会造成用户侧的任何变更，在 `release-note` 代码块儿中填写 `NONE`。
否则请填写用户侧能够理解的 Release Note。如果当前 Pull Request 包含破坏性更新（Break Change），
Release Note 需要以 `action required` 开头。
If no, just write "NONE" in the release-note block below.
If yes, a release note is required:
Enter your extended release note in the block below. If the PR requires additional action from users switching to the new release, include the string "action required".
-->
```release-note
None
```
<!-- Thanks for sending a pull request! Here are some tips for you:
1. 如果这是你的第一次，请阅读我们的贡献指南：<https://github.com/halo-dev/halo/blob/master/CONTRIBUTING.md>。
1. If this is your first time, please read our contributor guidelines: <https://github.com/halo-dev/halo/blob/master/CONTRIBUTING.md>.
2. 请根据你解决问题的类型为 Pull Request 添加合适的标签。
2. Please label this pull request according to what type of issue you are addressing, especially if this is a release targeted pull request.
3. 请确保你已经添加并运行了适当的测试。
3. Ensure you have added or ran the appropriate tests for your PR.
-->
#### What type of PR is this?
/kind feature
/milestone 2.0
/area core
<!--
添加其中一个类别：
Add one of the following kinds:
/kind bug
/kind cleanup
/kind documentation
/kind feature
/kind improvement
适当添加其中一个或多个类别（可选）：
Optionally add one or more of the following kinds if applicable:
/kind api-change
/kind deprecation
/kind failing-test
/kind flake
/kind regression
-->
#### What this PR does / why we need it:
新增系统设置默认资源 yaml
#### Which issue(s) this PR fixes:
<!--
PR 合并时自动关闭 issue。
Automatically closes linked issue when PR is merged.
用法：`Fixes #<issue 号>`，或者 `Fixes (粘贴 issue 完整链接)`
Usage: `Fixes #<issue number>`, or `Fixes (paste link of issue)`.
-->
Fixes#2329
#### Special notes for your reviewer:
/cc @halo-dev/sig-halo
#### Does this PR introduce a user-facing change?
<!--
如果当前 Pull Request 的修改不会造成用户侧的任何变更，在 `release-note` 代码块儿中填写 `NONE`。
否则请填写用户侧能够理解的 Release Note。如果当前 Pull Request 包含破坏性更新（Break Change），
Release Note 需要以 `action required` 开头。
If no, just write "NONE" in the release-note block below.
If yes, a release note is required:
Enter your extended release note in the block below. If the PR requires additional action from users switching to the new release, include the string "action required".
-->
```release-note
None
```
<!-- Thanks for sending a pull request! Here are some tips for you:
1. 如果这是你的第一次，请阅读我们的贡献指南：<https://github.com/halo-dev/halo/blob/master/CONTRIBUTING.md>。
1. If this is your first time, please read our contributor guidelines: <https://github.com/halo-dev/halo/blob/master/CONTRIBUTING.md>.
2. 请根据你解决问题的类型为 Pull Request 添加合适的标签。
2. Please label this pull request according to what type of issue you are addressing, especially if this is a release targeted pull request.
3. 请确保你已经添加并运行了适当的测试。
3. Ensure you have added or ran the appropriate tests for your PR.
-->
#### What type of PR is this?
/kind feature
/milestone 2.0
/area core
<!--
添加其中一个类别：
Add one of the following kinds:
/kind bug
/kind cleanup
/kind documentation
/kind feature
/kind improvement
适当添加其中一个或多个类别（可选）：
Optionally add one or more of the following kinds if applicable:
/kind api-change
/kind deprecation
/kind failing-test
/kind flake
/kind regression
-->
#### What this PR does / why we need it:
halo 默认主题模版渲染支持动态路由规则
默认名称对应默认注册路由如下
index.html
```
/
/index
/page/{page}
```
archives.html
```
/archives
/archives/page/{page}
/archives/{year}/{month}
/archives/{year}/{month}/page/{page}
```
post.html
```
支持如下规则
/archives/{slug}
/archives/{name}
/?p={name}
/{year}/{month}/{slug}
/{year}/{slug}
/{year}/{month}/{day}/{slug}
暂不支持如下规则
/categories/{categorySlug}/{slug}
默认路由
/archives/{slug}
```
categories.html
```
/categories
```
category.html
```
/categories/{slug}
/categories/{slug}/page/{page}
```
tags.html
```
/tags
```
tag.html
```
/tags/{slug}
```
以上除了 post.html 是配置 pattern 以外，其他都是配置的前缀，configmap片段如下
```json
{
"routeRules": {
"categories": "categories",
"archives": "archives",
"post": "/archives/{slug}",
"tags": "tags"
}
}
```
#### Which issue(s) this PR fixes:
<!--
PR 合并时自动关闭 issue。
Automatically closes linked issue when PR is merged.
用法：`Fixes #<issue 号>`，或者 `Fixes (粘贴 issue 完整链接)`
Usage: `Fixes #<issue number>`, or `Fixes (paste link of issue)`.
-->
Fixes#2364
#### Special notes for your reviewer:
/cc @halo-dev/sig-halo
#### Does this PR introduce a user-facing change?
<!--
如果当前 Pull Request 的修改不会造成用户侧的任何变更，在 `release-note` 代码块儿中填写 `NONE`。
否则请填写用户侧能够理解的 Release Note。如果当前 Pull Request 包含破坏性更新（Break Change），
Release Note 需要以 `action required` 开头。
If no, just write "NONE" in the release-note block below.
If yes, a release note is required:
Enter your extended release note in the block below. If the PR requires additional action from users switching to the new release, include the string "action required".
-->
```release-note
None
```
<!-- Thanks for sending a pull request! Here are some tips for you:
1. 如果这是你的第一次，请阅读我们的贡献指南：<https://github.com/halo-dev/halo/blob/master/CONTRIBUTING.md>。
1. If this is your first time, please read our contributor guidelines: <https://github.com/halo-dev/halo/blob/master/CONTRIBUTING.md>.
2. 请根据你解决问题的类型为 Pull Request 添加合适的标签。
2. Please label this pull request according to what type of issue you are addressing, especially if this is a release targeted pull request.
3. 请确保你已经添加并运行了适当的测试。
3. Ensure you have added or ran the appropriate tests for your PR.
-->
#### What type of PR is this?
/kind feature
/milestone 2.0
/area core
<!--
添加其中一个类别：
Add one of the following kinds:
/kind bug
/kind cleanup
/kind documentation
/kind feature
/kind improvement
适当添加其中一个或多个类别（可选）：
Optionally add one or more of the following kinds if applicable:
/kind api-change
/kind deprecation
/kind failing-test
/kind flake
/kind regression
-->
#### What this PR does / why we need it:
新增主题端数据查询模型
#### Which issue(s) this PR fixes:
<!--
PR 合并时自动关闭 issue。
Automatically closes linked issue when PR is merged.
用法：`Fixes #<issue 号>`，或者 `Fixes (粘贴 issue 完整链接)`
Usage: `Fixes #<issue number>`, or `Fixes (paste link of issue)`.
-->
Fixes#2346
#### Special notes for your reviewer:
#### Does this PR introduce a user-facing change?
<!--
如果当前 Pull Request 的修改不会造成用户侧的任何变更，在 `release-note` 代码块儿中填写 `NONE`。
否则请填写用户侧能够理解的 Release Note。如果当前 Pull Request 包含破坏性更新（Break Change），
Release Note 需要以 `action required` 开头。
If no, just write "NONE" in the release-note block below.
If yes, a release note is required:
Enter your extended release note in the block below. If the PR requires additional action from users switching to the new release, include the string "action required".
-->
```release-note
None
```
<!-- Thanks for sending a pull request! Here are some tips for you:
1. 如果这是你的第一次，请阅读我们的贡献指南：<https://github.com/halo-dev/halo/blob/master/CONTRIBUTING.md>。
1. If this is your first time, please read our contributor guidelines: <https://github.com/halo-dev/halo/blob/master/CONTRIBUTING.md>.
2. 请根据你解决问题的类型为 Pull Request 添加合适的标签。
2. Please label this pull request according to what type of issue you are addressing, especially if this is a release targeted pull request.
3. 请确保你已经添加并运行了适当的测试。
3. Ensure you have added or ran the appropriate tests for your PR.
-->
#### What type of PR is this?
/kind improvement
/area core
/milestone 2.0
<!--
添加其中一个类别：
Add one of the following kinds:
/kind bug
/kind cleanup
/kind documentation
/kind feature
/kind improvement
适当添加其中一个或多个类别（可选）：
Optionally add one or more of the following kinds if applicable:
/kind api-change
/kind deprecation
/kind failing-test
/kind flake
/kind regression
-->
#### What this PR does / why we need it:
文章更新时 reconcile 文章内容是否有草稿正在编辑，有则更新status.inProgress=true否则为false
#### Which issue(s) this PR fixes:
<!--
PR 合并时自动关闭 issue。
Automatically closes linked issue when PR is merged.
用法：`Fixes #<issue 号>`，或者 `Fixes (粘贴 issue 完整链接)`
Usage: `Fixes #<issue number>`, or `Fixes (paste link of issue)`.
-->
a part of #2322
#### Special notes for your reviewer:
/cc @halo-dev/sig-halo
#### Does this PR introduce a user-facing change?
<!--
如果当前 Pull Request 的修改不会造成用户侧的任何变更，在 `release-note` 代码块儿中填写 `NONE`。
否则请填写用户侧能够理解的 Release Note。如果当前 Pull Request 包含破坏性更新（Break Change），
Release Note 需要以 `action required` 开头。
If no, just write "NONE" in the release-note block below.
If yes, a release note is required:
Enter your extended release note in the block below. If the PR requires additional action from users switching to the new release, include the string "action required".
-->
```release-note
None
```
#### What type of PR is this?
/kind feature
/area core
/milestone 2.0
#### What this PR does / why we need it:
- Add finalizers field into metadata to let controller do some works before deleting
- Implement a simple garbage collector to collect deletable extensions
Garbage collector controller is a special controller, which will watch extensions with any GVK instead of specific type. So we have to customize the controller parameters entirely.
#### Which issue(s) this PR fixes:
Fixes#2307
#### Special notes for your reviewer:
How to test?
- Delete without finalizers
1. Create an extension and check it
2. Delete it and check it again
- Delete with finalizers
1. Create an extension and update it with finalizers
2. Delete it and checkout it
4. You will see the extension with finalizers not deleted
5. Update it without finalizers and check it again
#### Does this PR introduce a user-facing change?
```release-note
None
```
<!-- Thanks for sending a pull request! Here are some tips for you:
1. 如果这是你的第一次，请阅读我们的贡献指南：<https://github.com/halo-dev/halo/blob/master/CONTRIBUTING.md>。
1. If this is your first time, please read our contributor guidelines: <https://github.com/halo-dev/halo/blob/master/CONTRIBUTING.md>.
2. 请根据你解决问题的类型为 Pull Request 添加合适的标签。
2. Please label this pull request according to what type of issue you are addressing, especially if this is a release targeted pull request.
3. 请确保你已经添加并运行了适当的测试。
3. Ensure you have added or ran the appropriate tests for your PR.
-->
#### What type of PR is this?
/kind feature
/milestone 2.0
<!--
添加其中一个类别：
Add one of the following kinds:
/kind bug
/kind cleanup
/kind documentation
/kind feature
/kind optimization
适当添加其中一个或多个类别（可选）：
Optionally add one or more of the following kinds if applicable:
/kind api-change
/kind deprecation
/kind failing-test
/kind flake
/kind regression
-->
#### What this PR does / why we need it:
文章管理相关模块。适配 https://github.com/halo-dev/halo/pull/2326
#### Which issue(s) this PR fixes:
<!--
PR 合并时自动关闭 issue。
Automatically closes linked issue when PR is merged.
用法：`Fixes #<issue 号>`，或者 `Fixes (粘贴 issue 完整链接)`
Usage: `Fixes #<issue number>`, or `Fixes (paste link of issue)`.
-->
Fixes https://github.com/halo-dev/halo/issues/2322
#### Screenshots:
// pending
<!--
如果此 PR 有 UI 的改动，最好截图说明这个 PR 的改动。
If there are UI changes to this PR, it is best to take a screenshot to illustrate the changes to this PR.
eg.
Before:
After:
-->
#### Special notes for your reviewer:
// pending
#### Does this PR introduce a user-facing change?
<!--
如果当前 Pull Request 的修改不会造成用户侧的任何变更，在 `release-note` 代码块儿中填写 `NONE`。
否则请填写用户侧能够理解的 Release Note。如果当前 Pull Request 包含破坏性更新（Break Change），
Release Note 需要以 `action required` 开头。
If no, just write "NONE" in the release-note block below.
If yes, a release note is required:
Enter your extended release note in the block below. If the PR requires additional action from users switching to the new release, include the string "action required".
-->
```release-note
None
```
<!-- Thanks for sending a pull request! Here are some tips for you:
1. 如果这是你的第一次，请阅读我们的贡献指南：<https://github.com/halo-dev/halo/blob/master/CONTRIBUTING.md>。
1. If this is your first time, please read our contributor guidelines: <https://github.com/halo-dev/halo/blob/master/CONTRIBUTING.md>.
2. 请根据你解决问题的类型为 Pull Request 添加合适的标签。
2. Please label this pull request according to what type of issue you are addressing, especially if this is a release targeted pull request.
3. 请确保你已经添加并运行了适当的测试。
3. Ensure you have added or ran the appropriate tests for your PR.
-->
#### What type of PR is this?
/kind feature
/milestone 2.0
/area core
<!--
添加其中一个类别：
Add one of the following kinds:
/kind bug
/kind cleanup
/kind documentation
/kind feature
/kind improvement
适当添加其中一个或多个类别（可选）：
Optionally add one or more of the following kinds if applicable:
/kind api-change
/kind deprecation
/kind failing-test
/kind flake
/kind regression
-->
#### What this PR does / why we need it:
新增文章模块的基本实现
提供创建文章，更新草稿和发布文章三个 API
#### Which issue(s) this PR fixes:
<!--
PR 合并时自动关闭 issue。
Automatically closes linked issue when PR is merged.
用法：`Fixes #<issue 号>`，或者 `Fixes (粘贴 issue 完整链接)`
Usage: `Fixes #<issue number>`, or `Fixes (paste link of issue)`.
-->
A part of #2322
#### Special notes for your reviewer:
/cc @halo-dev/sig-halo
#### Does this PR introduce a user-facing change?
<!--
如果当前 Pull Request 的修改不会造成用户侧的任何变更，在 `release-note` 代码块儿中填写 `NONE`。
否则请填写用户侧能够理解的 Release Note。如果当前 Pull Request 包含破坏性更新（Break Change），
Release Note 需要以 `action required` 开头。
If no, just write "NONE" in the release-note block below.
If yes, a release note is required:
Enter your extended release note in the block below. If the PR requires additional action from users switching to the new release, include the string "action required".
-->
```release-note
None
```
#### What type of PR is this?
/kind improvement
/area core
/milestone 2.0
/release-note-none
#### What this PR does / why we need it:
Extract generateListResultClass into ListResult to make it easy to use in other places.
<!-- Thanks for sending a pull request! Here are some tips for you:
1. 如果这是你的第一次，请阅读我们的贡献指南：<https://github.com/halo-dev/halo/blob/master/CONTRIBUTING.md>。
1. If this is your first time, please read our contributor guidelines: <https://github.com/halo-dev/halo/blob/master/CONTRIBUTING.md>.
2. 请根据你解决问题的类型为 Pull Request 添加合适的标签。
2. Please label this pull request according to what type of issue you are addressing, especially if this is a release targeted pull request.
3. 请确保你已经添加并运行了适当的测试。
3. Ensure you have added or ran the appropriate tests for your PR.
-->
#### What type of PR is this?
/kind feature
/milestone 2.0
/area core
<!--
添加其中一个类别：
Add one of the following kinds:
/kind bug
/kind cleanup
/kind documentation
/kind feature
/kind improvement
适当添加其中一个或多个类别（可选）：
Optionally add one or more of the following kinds if applicable:
/kind api-change
/kind deprecation
/kind failing-test
/kind flake
/kind regression
-->
#### What this PR does / why we need it:
目前插件开发模式允许配置项目目录，但必须配置到项目目录的上一级，并不友好
此 PR 提供了 fixedPluginPath 选项允许在开发模式时配置它为插件项目目录
在开发 gradle 插件时更易于通过配置此选项来加载插件
#### Which issue(s) this PR fixes:
<!--
PR 合并时自动关闭 issue。
Automatically closes linked issue when PR is merged.
用法：`Fixes #<issue 号>`，或者 `Fixes (粘贴 issue 完整链接)`
Usage: `Fixes #<issue number>`, or `Fixes (paste link of issue)`.
-->
Fixes #
#### Special notes for your reviewer:
/cc @halo-dev/sig-halo
#### Does this PR introduce a user-facing change?
<!--
如果当前 Pull Request 的修改不会造成用户侧的任何变更，在 `release-note` 代码块儿中填写 `NONE`。
否则请填写用户侧能够理解的 Release Note。如果当前 Pull Request 包含破坏性更新（Break Change），
Release Note 需要以 `action required` 开头。
If no, just write "NONE" in the release-note block below.
If yes, a release note is required:
Enter your extended release note in the block below. If the PR requires additional action from users switching to the new release, include the string "action required".
-->
```release-note
None
```
#### What type of PR is this?
/kind feature
/kind improvement
/area core
/milestone 2.0
#### What this PR does / why we need it:
1. Replace JDBC to R2DBC
2. Make our system fully reactive
#### Which issue(s) this PR fixes
Fixes#2308
#### Special notes for your reviewer:
#### Does this PR introduce a user-facing change?
```release-note
None
```
John Niang
