Return to System.Data.Odbc because version 9 misses file libodbc.so

Author: LLT21

frameworks/CSharp/appmpower/src/appMpower.Orm/appMpower.Orm.csproj

@@ -36,7 +36,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="System.Data.Odbc" Version="9.0.0" />
+    <PackageReference Include="System.Data.Odbc" Version="8.0.0" />
   </ItemGroup>
 
 </Project>