Link to PR and user for new feature in changelog) 

Update CHANGELOG.md with 1.3.1, 2.0 and 2.1 

Merge pull request #55 from Galbar/normalize_length_op Normalize behavior of .length operation.

Merge pull request #54 from Galbar/fix_53_revert_length_functionality Fix #53: revert .length operator functionality to avoid breaking change

Update CHANGELOG.md 

update CHANGELOG.md 

Update CHANGELOG.md 

Merge pull request #7 from fayway/master Allow setting json_encode options when calling getJson()

Fix typo in changelog 

Merge pull request #4 from Skyscanner/length_re_wrong Bug fix in `.length` regex. Minor code cleanup.