Merge branch 'release/2.2.1' into develop
Merge branch 'hotfix/2.2.1b' into develop
Merge branch 'hotfix/2.2.1c' into develop
Merge branch 'hotfix/2.2.1d' into develop
fixed an issue where the multi-peptide export wasn't working. Closes #366
bump version
Merge branch 'release/2.2.2'
Merge branch 'master' into public