Dev version bump [skip ci]

Author: nblumhardt

src/Serilog.Formatting.Compact/Serilog.Formatting.Compact.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <Description>A simple, compact JSON-based event format for Serilog.</Description>
-    <VersionPrefix>1.1.0</VersionPrefix>
+    <VersionPrefix>1.1.1</VersionPrefix>
     <Authors>Serilog Contributors</Authors>
     <TargetFrameworks>net452;netstandard1.1;netstandard2.0</TargetFrameworks>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>