v6.0.0: Merge pull request #425 from AlexanderMoskovkin/update-to-6-0-0

Update to v6.0.0

v5.0.0: Merge pull request #370 from inikulin/string-trim

Remove stringUtils. Bump version.

v3.1.3: Merge pull request #337 from churkin/master

Update to v3.1.3

v3.1.2: Merge pull request #328 from churkin/master

Update to v3.1.2

v3.1.1: Merge pull request #325 from churkin/master

Update to v3.1.1

v3.1.0: Merge pull request #316 from churkin/master

Update to v3.1.0

Merge pull request #311 from churkin/v3.0.1

Update to v3.0.1

Merge pull request #310 from churkin/v3.0.0

Update to v3.0.0

Merge pull request #302 from churkin/v2.0.2

Update to v2.0.2

v2.0.1: Merge pull request #274 from churkin/master

Update to v.2.0.1