docs: remove todos (#7922)

Fixes #7921

website/pages/docs/agent/options.mdx

@@ -423,7 +423,7 @@ The options below are all specified on the command-line.
   primary datacenter if the first attempt fails. This is useful for cases where we
   know the address will become available eventually. [Cloud Auto-Joining](#cloud-auto-joining)
   is supported as well as [go-sockaddr](https://godoc.org/github.com/hashicorp/go-sockaddr/template)
-  templates. This was added in Consul 1.8.x **TODO(wanfed)**.
+  templates. This was added in Consul 1.8.0.
 
 - `-raft-protocol` ((#\_raft_protocol)) - This controls the internal version
   of the Raft consensus protocol used for server communications. This must be set
@@ -988,7 +988,7 @@ Valid time units are 'ns', 'us' (or 'µs'), 'ms', 's', 'm', 'h'."
     in order for Connect to function properly. Defaults to false.
 
   - `enable_mesh_gateway_wan_federation` ((#connect_enable_mesh_gateway_wan_federation)) Controls whether cross-datacenter federation traffic between servers is funneled
-    through mesh gateways. Defaults to false. This was added in Consul 1.8.x **TODO(wanfed)**.
+    through mesh gateways. Defaults to false. This was added in Consul 1.8.0.
 
   - `ca_provider` ((#connect_ca_provider)) Controls which CA provider to
     use for Connect's CA. Currently only the `consul` and `vault` providers are supported.
@@ -1521,11 +1521,11 @@ Valid time units are 'ns', 'us' (or 'µs'), 'ms', 's', 'm', 'h'."
   mesh gateways for the primary datacenter when authoritative replicated catalog
   data is not present. Discovery happens every [`primary_gateways_interval`](#primary_gateways_interval)
   until at least one primary mesh gateway is discovered. This was added in Consul
-  1.8.x **TODO(wanfed)**.
+  1.8.0.
 
 - `primary_gateways_interval` Time to wait
   between [`primary_gateways`](#primary_gateways) discovery attempts. Defaults to
-  30s. This was added in Consul 1.8.x **TODO(wanfed)**.
+  30s. This was added in Consul 1.8.0.
 
 - `protocol` ((#protocol)) Equivalent to the [`-protocol` command-line
   flag](#_protocol).