Some bugfixes, history menu keyboard navigation, a hotkey to return the last item back to the clipboard, an optional confirmation dialog for exec actions, and more.
Regular expressions driven actions (ignore/submenu/exec), hotkey support, Clipboard ignore and Clipboard lock functions, autosave of history, and a new icon.
This release (hopefully) fixes a memory leak, adds an items locking
function (right click on an item) and a commandline option for setting
the color of locked items (the picked item will move to the
beginning), and removes dependency on getopt and wordexp.
