CHANGELOG.md in mini_kraken-0.3.00 vs CHANGELOG.md in mini_kraken-0.3.01

@@ -1,4 +1,12 @@
+## [0.3.01] - 2020-12-17
+- Minor: updated Rubocop config file `.rubocop.yml`
+
+### CHANGED
+- Config file `.rubocop.yml` updated to incorporate the cops from Rubocop 1.6.1
+- Several files re-styled to please Rubocop
+- `README.md` Checkbox for `cdro` is now ticked
+
 ## [0.3.00] - 2020-12-16
 - Version number bump because this is a vast code rewrite
 
 ### CHANGED
 - Most classes have been reworked
\ No newline at end of file