Update MVK to solve opus linking issues

compileVLCforiOS.sh

@@ -12,7 +12,7 @@ CONFIGURATION="Release"
 NONETWORK=no
 SKIPLIBVLCCOMPILATION=no
 
-TESTEDVLCKITHASH=0218063957
+TESTEDVLCKITHASH=32c449e37b
 TESTEDMEDIALIBRARYKITHASH=2d98d90aa
 
 usage()