refactor: change the package version to match chapter number

Author: meaboutsoftware

Chapter-3-microservice-extraction/Fitnet.Common/Directory.Build.props

@@ -12,7 +12,7 @@
         <EnforceCodeStyleInBuild>true</EnforceCodeStyleInBuild>
         <GenerateDocumentationFile>true</GenerateDocumentationFile>
         <RepositoryUrl>https://github.com/evolutionary-architecture/evolutionary-architecture-by-example</RepositoryUrl>
-        <Version>1.1.9</Version>
+        <Version>3.0.0</Version>
     </PropertyGroup>
 
     <ItemGroup>