package/dav1d: bump version to 1.2.1

Release notes:
https://code.videolan.org/videolan/dav1d/-/blob/master/NEWS

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 199301a6d59af20f6a7bb6da0d22bffb64baaea4)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/dav1d/dav1d.hash

@@ -1,4 +1,4 @@
-# From https://download.videolan.org/pub/videolan/dav1d/1.2.0/dav1d-1.2.0.tar.xz.sha256
-sha256  231bed8bc1bb28a41d88da6b4c2c118de84b92e5f1d67caffa1b7f81aaea8c6e  dav1d-1.2.0.tar.xz
+# From https://download.videolan.org/pub/videolan/dav1d/1.2.1/dav1d-1.2.1.tar.xz.sha256
+sha256  4e33eb61ec54c768a16da0cf8fa0928b4c4593f5f804a3c887d4a21c318340b2  dav1d-1.2.1.tar.xz
 # Locally computed
 sha256  b327887de263238deaa80c34cdd2ff3e0ba1d35db585ce14a37ce3e74ee389e9  COPYING

package/dav1d/dav1d.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-DAV1D_VERSION = 1.2.0
+DAV1D_VERSION = 1.2.1
 DAV1D_SOURCE = dav1d-$(DAV1D_VERSION).tar.xz
 DAV1D_SITE = https://download.videolan.org/pub/videolan/dav1d/$(DAV1D_VERSION)
 DAV1D_LICENSE = BSD-2-Clause