slurp v1.2.0

This release adds two new features:

- It's now possible to provide a list of predefined regions to choose from
- A single-pixel selection mode has been added

Check out the README for some examples:
https://github.com/emersion/slurp#example-usage

You can now select outputs and windows for instance.

Simon Ser (7):
      Remove extraneous wl_display_dispatch
      Style nits
      Add -p to select a single pixel
      Support XCURSOR_* env variables
      Address review comments
      Document stdin predefined regions
      readme: add examples

Yorick van Pelt (1):
      Accept list of predefined regions on stdin for quick selection

emersion (1):
      Fix small xdg_output_manager memory leak

Jan Beich (1):

      Add man-pages option like swaywm/sway@ba16f16e4d5a

Ridan Vandenbergh (2):
      Display alpha in usage
      Add user-defined output formatting (emersion#33)

Yorick (2):
      Abort on escape (emersion#25)
      Support selection across multiple outputs (emersion#27)

emersion (1):
      Bump to v1.1.0

Michael Vetter (1):

      Mention scdoc as optional dependency

Neil Perry (1):
      Remove erronous endif

Yorick van Pelt (1):
      fix frame callback running after output free

emersion (2):
      Use linux/input-event-codes.h on FreeBSD
      Bump to v1.0.1

Bump to v1.0