v0.3.0

What's Changed

• Feat/sasa by @y1zhou in #9

Added

• sasa command to calculate the atom level SASA
• seq command to extract protein sequences from PDB files

Fixed

• Only report chains that are part of the ligand or receptor for contacts

Changed

• BREAKING: Moved previous top-level command to contacts sub-command
• Better path parsing

Full Changelog: v0.2.0...v0.3.0