DOC: changelog

CHANGELOG.md

 # `fsl_add_module` changelog
 
 
+## 0.3.0 (Under development)
+
+ - Plugin manifest entries can now contain `version` and `terms_of_use` fields
+   which, if present, are displayed during installation.
+
+
 ## 0.2.0 (Monday 2nd November 2020)
 
  - Initial release of the `fsl_add_module` script.