Update changelog

CHANGELOG.md

@@ -1,16 +1,19 @@
 # Changelog
 All notable changes to this project will be documented in this file.
 
-## [Unreleased]
+## [0.19.7]
 ### Changed
 - Re-score ambiguous `DeterministicIntentParser` results based on slots [#791](https://github.com/snipsco/snips-nlu/pull/791)
 - Accept ambiguous results from `DeterministicIntentParser` when confidence score is above 0.5 [#797](https://github.com/snipsco/snips-nlu/pull/797)
+- Avoid generating number variations when not needed [#799](https://github.com/snipsco/snips-nlu/pull/799)
 - Moved the NLU random state from the config to the shared resources [#801](https://github.com/snipsco/snips-nlu/pull/801)
+- Reduce custom entity parser footprint in training time [#804](https://github.com/snipsco/snips-nlu/pull/804)
 - Bumped `scikit-learn` to `>=0.21,<0.22` for `python>=3.5` and `>=0.20<0.21` for `python<3.5` [#801](https://github.com/snipsco/snips-nlu/pull/801)
 - Update dependencies [#811](https://github.com/snipsco/snips-nlu/pull/811) 
 
 ### Fixed
 - Fixed a couple of bugs in the data augmentation which were making the NLU training non-deterministic [#801](https://github.com/snipsco/snips-nlu/pull/801)
+- Remove deprecated code in dataset generation [#803](https://github.com/snipsco/snips-nlu/pull/803)
 - Fix possible override of entity values when generating variations [#808](https://github.com/snipsco/snips-nlu/pull/808)
 
 ## [0.19.6]
@@ -281,6 +284,7 @@ several commands.
 - Fix compiling issue with `bindgen` dependency when installing from source
 - Fix issue in `CRFSlotFiller` when handling builtin entities
 
+[0.19.7]: https://github.com/snipsco/snips-nlu/compare/0.19.6...0.19.7
 [0.19.6]: https://github.com/snipsco/snips-nlu/compare/0.19.5...0.19.6
 [0.19.5]: https://github.com/snipsco/snips-nlu/compare/0.19.4...0.19.5
 [0.19.4]: https://github.com/snipsco/snips-nlu/compare/0.19.3...0.19.4