Update CHANGELOG with details of 0.0.7 and 0.0.8 release items

CHANGELOG.rst

@@ -21,16 +21,34 @@ Changelog
 0.0.4 (2018-07-20)
 ------------------
 
-* UseCase Utility Classes
-* Repository Abstract Classes
+* Add UseCase Utility Classes
+* Add Repository Abstract Classes
 
 0.0.5 (2018-07-21)
 ------------------
 
-* Context Class
+* Add Context Class
 
-0.0.6 (2018-12-12)
+0.0.6 (2018-12-14)
 ------------------
 
 * Repository rewritten from the ground up
-* First base version for overall Protean functionality
+* First base version for overall Protean functionality
+
+0.0.7 (2019-01-16)
+------------------
+
+* Rename `Repository` to `Adapter`
+* Rename `Schema` to `Model`
+* Enhance Entity class to perform CRUD methods instead of relying on a separate Repo Factory
+
+0.0.8 (2019-02-27)
+------------------
+
+* Introduction of `find_by()` method for Entities
+* Introduction of `save()` method for Entities
+* Support for Query Operators (>, >=, <, <=)
+* Support for Conjunction Operators (AND, OR) in queries
+* Change Fields to be full-fledged Descriptors to control getting/setting values
+* Introduction of Support for References and Associations (HasOne and HasMany)
+* Remove Pylint from static code analysis and use Flake8