ANNOUNCE: xfce4-taskmanager 1.5.7 released

[Gaël Bonithon]

xfce4-taskmanager 1.5.7 is now available for download from
  
  https://archive.xfce.org/src/apps/xfce4-taskmanager/1.5/xfce4-taskmanager-1.5.7.tar.bz2
  https://archive.xfce.org/src/apps/xfce4-taskmanager/1.5/xfce4-taskmanager-1.5.7.tar.bz2?sha1
  https://archive.xfce.org/src/apps/xfce4-taskmanager/1.5/xfce4-taskmanager-1.5.7.tar.bz2?sha256


What is xfce4-taskmanager?
==========================

Easy to use task manager.

Website: 
  https://docs.xfce.org/apps/xfce4-taskmanager/start


Release notes for 1.5.7
=======================
- Update copyright year
- build: Fix -Wcast-align warning from clang
- Fix UBSan errors
- settings-dialog: Fix XtmRefreshRate memory leak
- Dark mode for process-statusbar
- Dark mode for process-monitor
- Allow multiple instances via command line option.
- Fix blurry app icons when UI scale > 1
- Use symbolic window picker icon in toolbar
- Fix broken "show-legend" setting sync
- Translation Updates:
  Catalan, Croatian, Estonian, Greek, Hebrew, Italian, Occitan (post
  1500), Polish, Spanish, Swedish, Turkish