Fix informational/file version

Author: ronaldbarendse

src/Directory.Build.props

@@ -2,8 +2,8 @@
     <PropertyGroup>
         <Version>1.1.0</Version>
         <AssemblyVersion>1.1.0</AssemblyVersion>
-        <InformationalVersion>1.1.0.0</InformationalVersion>
-        <FileVersion>1.1.0</FileVersion>
+        <InformationalVersion>1.1.0-rc</InformationalVersion>
+        <FileVersion>1.1.0.0</FileVersion>
         <LangVersion Condition="'$(LangVersion)' == ''">9.0</LangVersion>
         <NeutralLanguage>en-US</NeutralLanguage>
         <Company>Umbraco</Company>