- Removed ModuleTracker (external tracking class)<br />  - Added GetName() metadata method<br />  - Removed deprecated parameter registration (SetParameterType/RestrictUnknownParams)<br />  - Added direct access guards to all action/function/method files<br />  - Removed all closing PHP tags<br />  - Replaced raw backtick SQL with proper identifier quoting<br />  - Reduced deep nesting in BackupManager<br />  - Replaced hardcoded strings with Lang() calls<br />  - Removed error suppression operators<br />  - Added doc/LICENSE file<br />  - Added module icon