openjpeg: security bump to version 2.1.2

See CHANGELOG.md for the full list of fixes, including security issues.

See CVE number lists at [1] and [2].

[1] http://advisories.mageia.org/MGASA-2016-0362.html
[2] https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/HPMDEUIMHTLKMHELDL4F4HZ7X4Y34JEB/

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/openjpeg/openjpeg.hash

@@ -1,2 +1,2 @@
 # Locally computed:
-sha256	4afc996cd5e0d16360d71c58216950bcb4ce29a3272360eb29cadb1c8bce4efc  openjpeg-2.1.tar.gz
+sha256	4ce77b6ef538ef090d9bde1d5eeff8b3069ab56c4906f083475517c2c023dfa7  openjpeg-2.1.2.tar.gz

package/openjpeg/openjpeg.mk

@@ -4,8 +4,8 @@
 #
 ################################################################################
 
-OPENJPEG_VERSION = 2.1
-OPENJPEG_SITE = $(call github,uclouvain,openjpeg,version.$(OPENJPEG_VERSION))
+OPENJPEG_VERSION = 2.1.2
+OPENJPEG_SITE = $(call github,uclouvain,openjpeg,v$(OPENJPEG_VERSION))
 OPENJPEG_LICENSE = BSD-2c
 OPENJPEG_LICENSE_FILES = LICENSE
 OPENJPEG_INSTALL_STAGING = YES