update package version

Author: smdn

src/Smdn.MSBuild.DefineConstants.NETSdkApi/Smdn.MSBuild.DefineConstants.NETSdkApi.csproj

@@ -5,7 +5,7 @@ SPDX-License-Identifier: MIT
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFrameworks>netstandard1.6</TargetFrameworks>
-    <VersionPrefix>1.1.0.1</VersionPrefix>
+    <VersionPrefix>1.1.1</VersionPrefix>
     <VersionSuffix></VersionSuffix>
     <NoBuild>true</NoBuild>
     <IncludeBuildOutput>false</IncludeBuildOutput>