package/liburing: bump to version 2.2

- Update hash of LICENSE (lines wrapped by
  https://github.com/axboe/liburing/commit/56066e7a41fdc6a0d0c537c94b2e746554449943)
- Update hash of README (changes not related to license)

https://github.com/axboe/liburing/blob/liburing-2.2/CHANGELOG

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/liburing/liburing.hash

@@ -1,8 +1,8 @@
 # Locally calculated
-sha256  df7c8fd05fd39da622b2814e06f815f11f1beb429487a4330eed64bb7f353dbf  liburing-2.1.tar.bz2
+sha256  0fcd25dc1eb32cbeb534219f8e7fcfeadbd8dc2304aa447148e5ca8408076f22  liburing-2.2.tar.bz2
 
 # Hash for license files
 sha256  592987e8510228d546540b84a22444bde98e48d03078d3b2eefcd889bec5ce8c  COPYING
 sha256  8177f97513213526df2cf6184d8ff986c675afb514d4e68a404010521b880643  COPYING.GPL
-sha256  d0b225f17ef2d05d5cda6b25b2dc334ef6f5f12537c20edf6e391852a095ec19  LICENSE
-sha256  97d62ff5d7cf0b1cef34c33a89877352911278ca4ac1c6c4f24a835baa5ea10b  README
+sha256  2ec12f7934cdfce25ff72b0557738989d79fc7a496d1cf9b2d3f9464fd61edbe  LICENSE
+sha256  1c3351726408c22787dafbb5cc4bfeaa38ca8e92eabf59a36a046a5a2e66108f  README

package/liburing/liburing.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LIBURING_VERSION = 2.1
+LIBURING_VERSION = 2.2
 LIBURING_SOURCE = liburing-$(LIBURING_VERSION).tar.bz2
 LIBURING_SITE = https://git.kernel.dk/cgit/liburing/snapshot
 LIBURING_LICENSE = (GPL-2.0 with exceptions and LGPL-2.1+) or MIT