opus: bump to version 1.1.2

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/opus/opus.hash

@@ -1,2 +1,2 @@
 # From http://downloads.xiph.org/releases/opus/SHA256SUMS.txt
-sha256	9b84ff56bd7720d5554103c557664efac2b8b18acc4bbcc234cb881ab9a3371e	opus-1.1.1.tar.gz
+sha256	0e290078e31211baa7b5886bcc8ab6bc048b9fc83882532da4a1a45e58e907fd	opus-1.1.2.tar.gz

package/opus/opus.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-OPUS_VERSION = 1.1.1
+OPUS_VERSION = 1.1.2
 OPUS_SITE = http://downloads.xiph.org/releases/opus
 OPUS_LICENSE = BSD-3c
 OPUS_LICENSE_FILES = COPYING