New theme -> new feature -> minor version bump [Skip CI]

Author: nblumhardt

src/Serilog.Sinks.Console/Serilog.Sinks.Console.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <Description>A Serilog sink that writes log events to the console/terminal.</Description>
-    <VersionPrefix>3.0.2</VersionPrefix>
+    <VersionPrefix>3.1.0</VersionPrefix>
     <Authors>Serilog Contributors</Authors>
     <TargetFrameworks>net45;netstandard1.3;netcoreapp1.1</TargetFrameworks>
     <AssemblyName>Serilog.Sinks.Console</AssemblyName>