Release 5.13.12-2:
- Added option to allow setup of ergoemacs keys every time a hook is
  run instead of just once.
- Fix escape to work with org-mode date/time stamps
- Fixed handling of prefixes that caused Ctrl+U Alt+a to eat the first
  character:
  https://github.com/ergoemacs/ergoemacs-mode/issues/133
- Fixed shift-selection-mode:
  https://github.com/ergoemacs/ergoemacs-mode/issues/137