documents a few upcoming changes

CHANGELOG.md

@@ -5,6 +5,11 @@
 > If a release contains only bugfix, it is marked as a 'bugfix release'.
 > Otherwise, the changelog entries highlight only new or changed functionality.
 
+## Version 0.7.4
+- The `--join` option of all path extraction units has been improved for producing paths that can always be used for dumping data to disk. This includes units to unpack archives, resources, or other embedded data that can be referenced by a name.
+- The `ef` unit has a new option that specifies whether to follow (directory) symlinks / junctions or not.
+- The key scaling method for `autoxor` was adjusted to produce less false positives when scanning for larger keys.
+
 ## Version 0.7.3 - bugfix release
 
 ## Version 0.7.2