Update base image version in Dockerfiles

Should hopefully fix issues that cropped up with arm builds failing due
to the sqlite libs from alpine 3.10 no longer being compatible with
alpine edge, which was probably never a safe assumption to begin with.

Signed-off-by: Brad Davidson <brad.davidson@rancher.com>

Dockerfile.dapper

@@ -1,4 +1,4 @@
-FROM golang:1.13.11-alpine3.10
+FROM golang:1.13.14-alpine3.12
 
 ARG http_proxy=$http_proxy
 ARG https_proxy=$https_proxy
@@ -8,9 +8,7 @@ ENV https_proxy=$https_proxy
 ENV no_proxy=$no_proxy
 
 RUN apk -U --no-cache add bash git gcc musl-dev docker vim less file curl wget ca-certificates jq linux-headers zlib-dev tar zip squashfs-tools npm coreutils \
-    python2 openssl-dev libffi-dev libseccomp libseccomp-dev make libuv-static
-
-RUN apk -U --no-cache --repository http://dl-3.alpinelinux.org/alpine/edge/main/ add sqlite-dev sqlite-static libselinux libselinux-dev
+    python2 openssl-dev libffi-dev libseccomp libseccomp-dev make libuv-static sqlite-dev sqlite-static libselinux libselinux-dev zlib-dev zlib-static
 RUN mkdir -p /go/src/golang.org/x && \
     cd /go/src/golang.org/x && git clone https://github.com/golang/tools && cd tools && \
     git checkout -b current aa82965741a9fecd12b026fbb3d3c6ed3231b8f8 && \

Dockerfile.manifest

@@ -1,4 +1,4 @@
-FROM golang:1.13.8-alpine3.10
+FROM golang:1.13.14-alpine3.12
 
 COPY --from=plugins/manifest:1.2.3 /bin/* /bin/
 

Dockerfile.test.dapper

@@ -1,4 +1,4 @@
-FROM golang:1.13.8-alpine3.10
+FROM golang:1.13.14-alpine3.12
 
 RUN apk -U --no-cache add bash git gcc musl-dev docker curl jq coreutils python2 openssl
 

package/Dockerfile

@@ -1,4 +1,4 @@
-FROM alpine:3.10 as base
+FROM alpine:3.12 as base
 RUN apk add -U ca-certificates
 ADD build/out/data.tar.gz /image
 RUN mkdir -p /image/etc/ssl/certs /image/run /image/var/run /image/tmp /image/lib/modules /image/lib/firmware && \