openjpeg: bump version to 2.2.0

Signed-off-by: Olivier Schonken <olivier.schonken@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/openjpeg/openjpeg.hash

@@ -1,2 +1,2 @@
 # Locally computed:
-sha256	4ce77b6ef538ef090d9bde1d5eeff8b3069ab56c4906f083475517c2c023dfa7  openjpeg-2.1.2.tar.gz
+sha256	6fddbce5a618e910e03ad00d66e7fcd09cc6ee307ce69932666d54c73b7c6e7b  openjpeg-2.2.0.tar.gz

package/openjpeg/openjpeg.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-OPENJPEG_VERSION = 2.1.2
+OPENJPEG_VERSION = 2.2.0
 OPENJPEG_SITE = $(call github,uclouvain,openjpeg,v$(OPENJPEG_VERSION))
 OPENJPEG_LICENSE = BSD-2-Clause
 OPENJPEG_LICENSE_FILES = LICENSE