3.2.0 (2021-08-04)

Additions

• Added documentation on how to contribute (#183).

Fixes

• Fixed problematic PotentialBond sourcing (#206).
• Fixed missing HN atom in CYM residue (#197).
• Fixed assignment of elements in created atoms (#195).
• Fixed double-letter element PDB parsing error (#194).
• Fixed broken links in documentation (#184).

Changes

• Improved documentation of constants in modules.
• Improved handling of improperly formatted PDB records that are not HETATM or ATOM (#170, #210).
• Removed versioneer (#209).
• Removed Pandas requirement (#179)