Release 0.17.0 (#558)

* Update CHANGELOG.md with release number and date

* Update version number

* standardrb linting

* Revert linting changes

Fix changelog

Version 0.16.3

Version 0.16.2

Version 0.16.1

Version 0.16.0

Merge pull request #372 from matharden/fix-recur-spec-typo

Fix 'remaining' typo in recur spec

Merge pull request #328 from seejohnrun/fix_travis

Fix travis build

Bump version to 0.13.3

Bump version to 0.13.2