set envs and release_name from ps

appveyor.yml

@@ -7,11 +7,15 @@ branches:
 
 init:
 - ps: Install-Product node 10
-- cmd: |
-    SET PATH=C:\Program Files (x86)\Windows Kits\10\bin\10.0.15063.0\x64\;%PATH%
-    SET DIST_DIR=%APPVEYOR_BUILD_FOLDER%\dist\
-    SET DIST_SRC_DIR=%DIST_DIR%Source\
-    SET REPO_URL=https://github.com/%APPVEYOR_REPO_NAME%.git
+- ps: |
+    $env:PATH = "C:\Program Files (x86)\Windows Kits\10\bin\10.0.15063.0\x64\;${env:PATH}"
+    $env:DIST_DIR = "${env:APPVEYOR_BUILD_FOLDER}\dist\"
+    $env:DIST_SRC_DIR = "${env:DIST_DIR}Source\"
+    $env:REPO_URL = "https://github.com/${env:APPVEYOR_REPO_NAME}.git"
+    $env:RELEASE_NAME = ""
+    if($env:APPVEYOR_REPO_TAG -eq "true") {
+      $env:RELEASE_NAME = "Version ${env:APPVEYOR_REPO_TAG_NAME.TrimStart("v")}"
+    }
 
 install:
 - cmd: npm install -g gulp
@@ -30,13 +34,13 @@ build_script:
 - cmd: gulp ci
 # Build sources for reviewers
 - cmd: |
-    CALL git clone --branch=%APPVEYOR_REPO_BRANCH% %REPO_URL% %DIST_SRC_DIR%
+    call git clone --branch=%APPVEYOR_REPO_BRANCH% %REPO_URL% %DIST_SRC_DIR%
     cd %DIST_SRC_DIR%
-    CALL git checkout %APPVEYOR_REPO_COMMIT%
-    CALL git submodule update --init --recursive
+    call git checkout %APPVEYOR_REPO_COMMIT%
+    call git submodule update --init --recursive
     cd %DIST_DIR%
-    DEL /S/Q "%DIST_SRC_DIR%.git\objects\pack\*"
-    CALL 7z a browser-source-%APPVEYOR_BUILD_NUMBER%.zip "%DIST_SRC_DIR%\*"
+    del /S/Q "%DIST_SRC_DIR%.git\objects\pack\*"
+    call 7z a browser-source-%APPVEYOR_BUILD_NUMBER%.zip "%DIST_SRC_DIR%\*"
     cd %APPVEYOR_BUILD_FOLDER%
 
 artifacts:
@@ -49,6 +53,7 @@ artifacts:
 - path: coverage/coverage-%APPVEYOR_BUILD_NUMBER%.zip
 
 deploy:
+  release: $(RELEASE_NAME)
   provider: GitHub
   auth_token: $(GH_TOKEN)
   artifact: /.*/