What's Changed
* fix: return back NB 3.4 support by shurick2 in https://github.com/annetutil/annet/pull/292
* fix: Cumulus set as_path by Tishka17 in https://github.com/annetutil/annet/pull/289
* fix: raise exception if unsupported version by shurick2 in https://github.com/annetutil/annet/pull/293
**Full Changelog**: https://github.com/annetutil/annet/compare/v2.5.0...v2.5.1