### Added
- Supported IBT-16 isobaric tag
- Extended support for up to 32 isobaric labels.
- Added the 'minPepLen' control option for protein probability assignment
- Added the dbbin option to resue the prebuilt db.bin file

### Changed
- Used unique+razor peptides only for PSM-protein level roll up
- For plex with 0 PSMs, let philosopher print a waring and exit normally
- Excluded decoys from protein quantification (protein.tsv)
- Removed the warning message for running 'workspace --clean' in a clean direcotry

### Fixed
- Fixed a problem occurring when parsing custom database with headers starting with '>AT'
- Fixed a bug related to summed intensites in protein.tsv
- Fixed a bug causing empty intensities in msstats.tsv related with multiplex TMT11 data.
- Fixed a creash when there are non-zero TMT intensities and removelow > 0
- Updated the purity calculation
