feat(gh-165): support for GraalVM

[DarkAtra]

Fixes #165.

Adds native-image reflection hints required to create *Options class instances.

Netty is already compatible with native-image via https://github.com/oracle/graalvm-reachability-metadata. Details can be found here: https://www.graalvm.org/native-image/libraries-and-frameworks/

Tests could also be executed against the native executable using:

<plugin>
    <groupId>org.graalvm.buildtools</groupId>
    <artifactId>native-maven-plugin</artifactId>
</plugin>

However, i only found a few tests in the project, so i'd need some input here.

[DarkAtra]

There seems to be an issue on Linux (x86_64) if the EpollDatagramChannel is used. Still investigating..

Update:
Disabling the use of the linux native channel via -Dagql.nativeTransport=false fixes the issue. I'm assuming that the EpollDatagramChannel is using reflection somewhere and the hint for it is still missing.