Bump Npgsql.EntityFrameworkCore.PostgreSQL from 5.0.0-rc2 to 5.0.0

Bumps [Npgsql.EntityFrameworkCore.PostgreSQL](https://github.com/npgsql/efcore.pg) from 5.0.0-rc2 to 5.0.0.
- [Release notes](https://github.com/npgsql/efcore.pg/releases)
- [Commits](https://github.com/npgsql/efcore.pg/compare/v5.0.0-rc2...v5.0.0)
Signed-off-by: Ndependabot-preview[bot] <support@dependabot.com>

IoTSharp/IoTSharp.csproj

@@ -91,7 +91,7 @@
 		<PackageReference Include="MQTTnet.AspNetCore" Version="3.0.13" />
 		<PackageReference Include="MQTTnet.Extensions.Rpc" Version="3.0.13" />
 		<PackageReference Include="NetMQ" Version="4.0.1.6" />
-		<PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="5.0.0-rc2" />
+		<PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="5.0.0" />
 		<PackageReference Include="NSwag.AspNetCore" Version="13.9.2" />
 		<PackageReference Include="ProxyKit" Version="2.3.4" />
 		<PackageReference Include="Quartz.Serialization.Json" Version="3.2.3" />