pac: 4.5.2.2-1~getdeb2~raring

  * New upstream version
    . Added an option to allow copying or not mouse selection to global
    clipboard
    . Added an option to allow choosing whether sending or not a <INTRO>
    keypress for remote commands/macros
    . Added '--list-uuids' command line option to list current
    connections/groups and their corresponding UUIDs
    . Added '--no-splash' command line option to avoid presenting a splash
    screen on startup
    . Added '--iconified' command line option to make PAC go to tray once
    started
    . Added an option to open a file manager on current dir (pwd) for Local
    Shells
    . Added an option to PAC Scripts's function "$TERMINAL{send_get}" to
    allow skipping <INTRO> from being sent
    . Fixed the "star PAC on session startup" behavior
    . Fixed a bug that prevented right-click menu from appearing when RDP
    embedded windows were closed