Increase version number, use branch name in suffix

Author: Bart Koelman

Build.ps1

@@ -73,10 +73,10 @@ function CreateNuGetPackage {
         $versionSuffix = $suffixSegments -join "-"
     }
     else {
-        # Get the version suffix from the auto-incrementing build number. Example: "123" => "pre-0123".
+        # Get the version suffix from the auto-incrementing build number. Example: "123" => "master-0123".
         if ($env:APPVEYOR_BUILD_NUMBER) {
             $revision = "{0:D4}" -f [convert]::ToInt32($env:APPVEYOR_BUILD_NUMBER, 10)
-            $versionSuffix = "pre-$revision"
+            $versionSuffix = "$($env:APPVEYOR_PULL_REQUEST_HEAD_REPO_BRANCH ?? $env:APPVEYOR_REPO_BRANCH)-$revision"
         }
         else {
             $versionSuffix = "pre-0001"

src/JsonApiDotNetCore/JsonApiDotNetCore.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <VersionPrefix>4.2.0</VersionPrefix>
+    <VersionPrefix>5.0.0</VersionPrefix>
     <TargetFramework>$(NetCoreAppVersion)</TargetFramework>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
   </PropertyGroup>