Bump appveyor version

redsky17 · redsky17 · commit fe3df73f71d9 · 2021-04-18T17:22:45.000-04:00
diff --git a/appveyor.yml b/appveyor.yml
@@ -1,6 +1,6 @@
 ---
 
-version: 0.4.1-{build}
+version: 0.5.0-{build}
 
 configuration: Release
 image: Visual Studio 2017
