v0.8.15

CellListMap v0.8.15

Diff since v0.8.14

Closed issues:

• Does the 'update_lists = false' option only apply to periodic systems? (#80)
• Is it possible to store some historical information of pairs? (#81)

Merged pull requests:

• Bump actions/cache from 1 to 3 (#82) (@dependabot[bot])
• Bump codecov/codecov-action from 1 to 3 (#83) (@dependabot[bot])