1.6

mako v1.6

This release adds the following new features:

- Modes allow to conditonally change options at runtime, and allow to
  setup things like a "do not disturb" mode.
- Add support for synchronous hints, to easily replace an existing
  notification from a script.
- Add an "exec" binding to execute a command
- Add "on-notify" bindings to trigger an action when a notification
  is opened.

The release also includes a few other improvements and some bug fixes.

Full changelot below.

Bill Doyle (1):
      Update IRC channel

Davester47 (1):
      Set the cursor to left_ptr when the mouse moves over a notification

FollieHiyuki (3):
      Fix a small typo in mako --help
      contrib/completion: add missing fish completions
      contrib/completions: keep verbs consistent in zsh completions

Kirens (1):
      contrib/completions: add missing declaration of fish_comp

Matej Novota (1):
      Add anchor to center-right and center-left

Nicolas Cornu (1):
      Fix out-of-bounds write in apply_superset_style

Ragnar Groot Koerkamp (1):
      Print notification category in `makoctl list`

Ricardo Biehl Pasquali (1):
      Fix memory leak by freeing image before returning in error path

Simon Ser (16):
      build: bump version to 1.5
      Rename get_binding to get_button_binding
      readme: use upstream spec link
      Introduce modes
      ci: switch to Alpine edge
      Keep track of surface focus for pointer and touch
      Implement xdg-activation-v1
      man: fix trailing comma
      Make bindings style options
      man: makoctl menu has a mandatory arg
      Add has_prefix helper
      Add an exec binding
      Add id variable to exec binding
      Add on-notify bindings
      build: group add_project_arguments() calls together
      build: bump to v1.6

williamvds (2):
      Use synchronous hints for replacing notifications
      Fix notification replacement tag comparison