Feat(Docker/bash): docker-compose system rework (#4488)

## ⚠️ATTENTION! ⚠️ Upgrading procedure:

**Database:** After this PR will be merged you need to backup your DB first (you can use the db-assembler or any mysql client to generate the dump) and restore it after.  The reason is that we use now docker named volumes instead of binded ones to improve performance.

**Conf & client data**: if you use the default configuration, both the etc and the data folder are now available inside the **/env/docker**. 

Finally, you can cleanup the /docker folder previously used by our system.

## Changes Proposed:

This PR will implement the [devcontainer ](https://code.visualstudio.com/docs/remote/containers) feature for VSCode. Allowing us to develop and debug directly within the container in the same way on all OSes.

* Implemented support for vscode dev-container feature by remote-extension suite
* Docker performance optimizations for MacOS and non-linux hosts
* Bash system improvements
* Implemented first command using Deno runtime environment (typescript) and [commander.js]
* Implemented wait mechanism for db_assembler
* Implemented db migration command
* possibility to run the authserver and worldserver with GDB using the integrated simple-restarter
* Implemented docker multi-stage mechanism to use one single Dockerfile for all the services
* client-data downloader now creates a placeholder to avoid downloading the same version of data files multiple times
* deployment of pre-compiled docker images on [docker hub](https://hub.docker.com/u/acore), you can test them [here](https://github.com/azerothcore/acore-docker)

.github/workflows/core_build.yml

@@ -139,62 +139,39 @@ jobs:
           name: windows-2019-MSVC16-release
           path: build/bin/Release
 
-  docker-build:
+  docker-build-n-deploy:
     strategy:
       fail-fast: true
     runs-on: ubuntu-20.04
     if: github.repository == 'azerothcore/azerothcore-wotlk'
+    env:
+      DOCKER_EXTENDS_BIND: abstract-no-bind
+      DOCKER_BUILD_WORLD_TARGET: worldserver
+      DOCKER_BUILD_AUTH_TARGET: authserver
     steps:
+      - name: Extract branch name
+        shell: bash
+        run: echo "##[set-output name=branch;]$(echo ${GITHUB_REF#refs/heads/})"
+        id: extract_branch
       - uses: actions/checkout@v2
       - name: Configure
         run: |
           docker --version
           docker-compose --version
       - name: Build
+        #env:
+        #  DOCKER_IMAGE_TAG: ${{ steps.extract_branch.outputs.branch }}
         run: |
-          ./bin/acore-docker-build-no-scripts
+           docker-compose --profile all build
+      - name: Login to Docker Hub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Deploy
+        #env:
+        #  DOCKER_IMAGE_TAG: ${{ steps.extract_branch.outputs.branch }}
+        if: ${{ steps.extract_branch.outputs.branch == 'master' }}
+        run: |
+          docker-compose --profile all push
 
-  docker-worldserver:
-    strategy:
-      fail-fast: true
-    runs-on: ubuntu-20.04
-    if: github.repository == 'azerothcore/azerothcore-wotlk'
-    steps:
-      - uses: actions/checkout@v2
-      - name: Configure
-        run: |
-          docker --version
-          docker-compose --version
-      - name: Build
-        run: |
-          docker build -t azerothcore/worldserver -f docker/worldserver/Dockerfile docker/worldserver
-
-  docker-authserver:
-    strategy:
-      fail-fast: true
-    runs-on: ubuntu-20.04
-    if: github.repository == 'azerothcore/azerothcore-wotlk'
-    steps:
-      - uses: actions/checkout@v2
-      - name: Configure
-        run: |
-          docker --version
-          docker-compose --version
-      - name: Build
-        run: |
-          docker build -t azerothcore/authserver -f docker/authserver/Dockerfile docker/authserver
-
-  docker-database:
-    strategy:
-      fail-fast: true
-    runs-on: ubuntu-20.04
-    if: github.repository == 'azerothcore/azerothcore-wotlk'
-    steps:
-      - uses: actions/checkout@v2
-      - name: Configure
-        run: |
-          docker --version
-          docker-compose --version
-      - name: Build
-        run: |
-          docker build -t azerothcore/database -f docker/database/Dockerfile .