Foyer 0.11.0

Breaking Changes

• Officially stop testing on Python 3.6 and add testing for Python 3.9 in #480

Features

• Report missing bonds' types when using verbose flag by @jennyfothergill in #486
• Modify XML parsing order of general forcefield by @daico007 in #488
• Remove untyped connections by @chrisiacovella in #493
• Storing meta data in typed parmed structure by @daico007 in #496

Bug fixes

• Fix scaling factors and mixing rule bug when atomtyping with general_forcefield by @daico007 in #489

Maintenance

• [pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in #478, #481, #492, #494
• Update links in README by @daico007 in #484
• Fix typo in issue template by @jennyfothergill in #487

Full Changelog: 0.10.0...0.11.0