update CHANGELOG

CHANGELOG.md

@@ -1,4 +1,13 @@
 # looqs: Release notes
+## 2024-05-xx - v0.10
+CHANGES:
+ - Move to Qt6, drop Qt5 support.
+ - Index ToC of PDFs
+ - ToC can be searched with filter: toc:(query). (Basic, more to come).
+ - sqlite: Improvements so rare "database locked" errors don't occur.
+ - Minor fixes
+ - Add packages: Ubuntu 23.10.
+ - Remove packages: Ubuntu 22.10
 
 ## 2023-05-07 - v0.9
 Highlights: Tag support. Also begin new index mode to only index metadata (currently only path + file size, more to come).