Le-utils

What's Changed
* Add new languages by AtKristijan in https://github.com/learningequality/le-utils/pull/104

New Contributors
* AtKristijan made their first contribution in https://github.com/learningequality/le-utils/pull/104

**Full Changelog**: https://github.com/learningequality/le-utils/compare/v0.1.40...v0.1.41

What's Changed
* Add support for percentage threshold for `pages` completion criteria by bjester in https://github.com/learningequality/le-utils/pull/103


**Full Changelog**: https://github.com/learningequality/le-utils/compare/v0.1.39...v0.1.40

What's Changed
* Define schema for completion criteria by bjester in https://github.com/learningequality/le-utils/pull/102


**Full Changelog**: https://github.com/learningequality/le-utils/compare/v0.1.38...v0.1.39

What's Changed
* Add Survey modality by nucleogenesis in https://github.com/learningequality/le-utils/pull/101


**Full Changelog**: https://github.com/learningequality/le-utils/compare/v0.1.37...v0.1.38

What's Changed
* Make pycountry optional. by rtibbles in https://github.com/learningequality/le-utils/pull/100


**Full Changelog**: https://github.com/learningequality/le-utils/compare/v0.1.36...v0.1.37

What's Changed
* Use uppercase for constant variable names. by rtibbles in https://github.com/learningequality/le-utils/pull/99
* This release superseded v0.1.35 due to the badly formatted constant names


**Full Changelog**: https://github.com/learningequality/le-utils/compare/v0.1.35...v0.1.36