Bumping version in appveyor.yml.

Author: adamjstone

appveyor.yml

@@ -1,4 +1,4 @@
-version: 1.0.23-preview1.{build}
+version: 1.0.24-preview1.{build}
 artifacts:
 - path: artifacts\Release
   name: ReleasePackages
@@ -25,4 +25,4 @@ environment:
   RAPIDFIELD_NUGETAPIKEY:
     secure: +MUxngO910jKz1/jjAh6a5y8O0AujDeYNhKSfjiDBh6OISt1LQlNjXLPqn/OHV8n
 image: Visual Studio 2017
-test: off
+test: off