CHANGELOG.md update

Author: Lucas-C

CHANGELOG.md

@@ -4,6 +4,10 @@
 
 ### New Features (ENH)
 - New `extract-annotated-pages` to filter out only the user annotated pages ([PR #98](https://github.com/py-pdf/pdfly/pull/98))
+- Added optional `--password` argument to `cat` to perform decryption ([PR #61](https://github.com/py-pdf/pdfly/pull/61))
+
+### Bug Fixes (BUG)
+- `pypdf[full]` is now dependency, instead of just `pypdf`, to avoid some cases of `DependencyError`
 
 
 ## Version 0.4.0, 2024-12-08