Update version to 0.3.0 in mcpb.csproj

Author: asklar

dotnet/mcpb/mcpb.csproj

@@ -9,7 +9,7 @@
         <PackAsTool>true</PackAsTool>
         <ToolCommandName>mcpb</ToolCommandName>
         <PackageId>Mcpb.Cli</PackageId>
-        <Version>0.2.0</Version>
+        <Version>0.3.0</Version>
         <Authors>Alexander Sklar</Authors>
         <Description>CLI tool for building MCP Bundles (.mcpb)</Description>
         <PackageTags>MCP;MCPB;CLI;bundles;DXT;ModelContextProtocol</PackageTags>
@@ -46,4 +46,5 @@
         <None Include="..\README.md" Pack="true" PackagePath="\" />
     </ItemGroup>
 
-</Project>
+
+</Project>