Akka.Persistence.Sql.TestKit 1.4.24

Maintenance Release for Akka.NET 1.4** Bug Fixes and Improvements** [Akka: Make `Router` open to extensions](https://github.com/akkadotnet/akka.net/pull/5201) [Akka: Allow null response to `Ask<T>`](https://github.com/akkadotnet/akka.net/pull/5205) [Akka.Cluster: Fix cluster startup race condition](https://github.com/akkadotnet/akka.net/pull/5185) [Akka.Streams: Fix RestartFlow bug](https://github.com/akkadotnet/akka.net/pull/5181) [Akka.Persistence.Sql: Implement TimestampProvider in BatchingSqlJournal](https://github.com/akkadotnet/akka.net/pull/5192) [Akka.Serialization.Hyperion: Bump Hyperion version from 0.11.0 to 0.11.1](https://github.com/akkadotnet/akka.net/pull/5206) [Akka.Serialization.Hyperion: Add Hyperion unsafe type filtering security feature](https://github.com/akkadotnet/akka.net/pull/5208) You can [see the full set of changes introduced in Akka.NET v1.4.24 here](https://github.com/akkadotnet/akka.net/milestone/55?closed=1) | COMMITS | LOC+ | LOC- | AUTHOR | | --- | --- | --- | --- | | 5 | 360 | 200 | Aaron Stannard | | 3 | 4 | 4 | dependabot[bot] | | 1 | 548 | 333 | Arjen Smits | | 1 | 42 | 19 | Martijn Schoemaker | | 1 | 26 | 27 | Andreas Dirnberger | | 1 | 171 | 27 | Gregorius Soedharmo |