PostgreSQL minimum version update
The minimum version of the Npgsql NuGet package have been upgraded to 8.0.3 due to this CVE report
- Fix Npgsql upper range version number
- Update Akka.NET to v1.5.15
- Update Akka.Hosting to 1.5.15
- Allow all 8.x major versions of Npgsql
- Allow all 7.x major versions of Npgsql
- Update Npgsql to v7.0.2
Version 1.5.0 is the RTM release of Akka.Persistence.PostgreSql and Akka.NET v1.5.0 RTM integration.