[ANNOUNCE] wayland 1.20.93

[Simon Ser]

This is the RC1 release for wayland 1.21.0.

Olivier Fourdan (1):
      cursor/os-compatibility: handle EINTR gracefully

Simon Ser (5):
      server: check visibility before sending global/global_remove
      tests: add a test for dynamic filtered globals
      server: add PID race condition disclaimer to wl_client_get_credentials
      server: warn about global filtering consistency
      build: bump to version 1.20.93 for the RC1 release

git tag: 1.20.93

https://gitlab.freedesktop.org/wayland/wayland/-/releases/1.20.93/downloads/wayland-1.20.93.tar.xz
SHA256: 949e4a3c11fddaa526c6d67d02129073c60043569766e16aa25507237ad87523  wayland-1.20.93.tar.xz
SHA512: a0aae8344cbaf2790d1bbb7ad834badf93b8a85ce90d4b00d2de40db87e2e900e89b992680f32b200eb49851c59fa78bb545e1b5d24922d4c32ec70ed99ffc16  wayland-1.20.93.tar.xz
PGP:    https://gitlab.freedesktop.org/wayland/wayland/-/releases/1.20.93/downloads/wayland-1.20.93.tar.xz.sig