- Update to 1.3:
* Implement logging and remove wlroots dependency
* Remove VLAs
* Log error and exit if swaylock is suid with PAM backend.
* Handle alloc failures.
* Make setuid error clearer.
* Sleep on incorrect password with shadow backend.
* Allow setting both background image and colour
* Add option show-failed-attempts
* Remove references to pango
* Fix swaylock.h include directive
* Allow image file paths to contain colons
* Add a pam Meson option
* Make sure we can't restore root after setuid
* shadow: fix return in initialize_pw_backend
* Move PAM into a child process
* loop: fix loop_add_fd when called multiple times
* Check password without blocking
* Add Meson feature options
* Simplify XDG_CONFIG_HOME handling
* Fix vertical align of text inside the circle