Build releases from release branch

Author: Cheesebaron

.github/workflows/build.yml

@@ -4,6 +4,7 @@ on:
   push:
     branches: 
       - main
+      - release/**
 
   pull_request:
     branches: 

source/SkiaScene.sln

@@ -19,6 +19,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 	ProjectSection(SolutionItems) = preProject
 		Directory.Build.props = Directory.Build.props
 		Directory.Packages.props = Directory.Packages.props
+		..\version.json = ..\version.json
 	EndProjectSection
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Build", "Build", "{4CB34AC9-245F-4ECB-BB68-4E150F4BE55B}"

version.json

@@ -3,6 +3,9 @@
     "version": "3.0-alpha",
     "publicReleaseRefSpec": [
       "^refs/heads/main",
-      "^refs/heads/v\\d+\\.\\d+$"
-    ]
+      "^refs/heads/release/v\\d+(?:\\.\\d+)?$"
+    ],
+    "release": {
+      "branchName": "release/v{version}"
+    }
   }