2.0.0-beta* versioning on dev

Author: nblumhardt

appveyor.yml

@@ -1,11 +1,12 @@
 version: '{build}'
 build_script:
-- ps: ./Build.ps1 -majorMinor "1.5" -patch "$env:APPVEYOR_BUILD_VERSION" -customLogger "C:\Program Files\AppVeyor\BuildAgent\Appveyor.MSBuildLogger.dll"
+- ps: ./Build.ps1 -majorMinor "2.0" -patch "0-beta-$env:APPVEYOR_BUILD_VERSION" -customLogger "C:\Program Files\AppVeyor\BuildAgent\Appveyor.MSBuildLogger.dll"
 artifacts:
 - path: Serilog.*.nupkg
 deploy:
 - provider: NuGet
   api_key:
     secure: nvZ/z+pMS91b3kG4DgfES5AcmwwGoBYQxr9kp4XiJHj25SAlgdIxFx++1N0lFH2x
   on:
-    branch: master
+    branch: ^(master|dev)$
+