fix: Revert netty versions to align with grpc-java

Signed-off-by: Nick Hill <[email protected]>

release: Update version to 0.0.23 for maven release

Signed-off-by: Nick Hill <[email protected]>

release: Update version to 0.0.22 for maven release

Signed-off-by: Nick Hill <[email protected]>

release: Update version to 0.0.21 for maven release

Signed-off-by: Nick Hill <[email protected]>

release: Update version to 0.0.20 for maven release

release: Update version to 0.0.19 for maven release

Update version to 0.0.18 for maven release

Update to version 0.0.17 for maven release

Update to version 0.0.16 for maven release

Update to version 0.0.15 for maven release