* optimize candidate validation on att aggregation
* restore test
* fix test
Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
* refactor BLS to expose an interface rather than a single implementation
* Split up tests, gofmt, goimports, docs
* godoc for signature.Copy()
* more godocs
* revert gomod / deps changes
* rm newline
* revert proto changes
* rename bls12 to herumi for clarity