1.1.0

This release fixes some bugs and adds more features.

• [Add] Negate filter - for both finder and grepper.
  The following example will find all files with finder and go in their names and filter out files with test in their names.
  $ qxargs vi -- finder go -test
  The following example will find all files with func in their contents and filter out files with newGrepper in their contents.
  $ qxargs vi -- ?func ?-newGrepper
• [Add] Use ESC key to exit.
• [Fix] Fix crashes when search got exactly 10 results.