libwebsockets: bump to version 1.22-chrome26-firefox18

Signed-off-by: Andreas Wetzel <andreas.wetzel@nanotronic.ch>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/libwebsockets/libwebsockets.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-LIBWEBSOCKETS_VERSION = v1.1-chrome26-firefox18
+LIBWEBSOCKETS_VERSION = v1.22-chrome26-firefox18
 LIBWEBSOCKETS_SITE = http://git.libwebsockets.org/cgi-bin/cgit/libwebsockets/snapshot
 LIBWEBSOCKETS_LICENSE = LGPLv2.1
 LIBWEBSOCKETS_LICENSE_FILES = COPYING