Please note that User Registration has been temporarily disabled due to a recent increase in automated registrations. If anyone needs an account, please request one here: RequestAccount. Thanks for your patience!
When To Bump PR
From Openembedded.org
Golden rule to bump PR is "if your change will result in changes in the resulting packages, In other words, if the resulting package is not identical with the previous build before your change then PV of affected recipes should be bumped.