libwebp: update to 1.2.1.

srcpkgs/libwebp/template

@@ -1,7 +1,7 @@
 # Template file for 'libwebp'
 pkgname=libwebp
-version=1.2.0
-revision=2
+version=1.2.1
+revision=1
 build_style=gnu-configure
 configure_args="--enable-libwebpmux --enable-libwebpdemux --enable-libwebpdecoder"
 hostmakedepends="pkg-config"
@@ -11,7 +11,7 @@ maintainer="Orphaned <orphan@voidlinux.org>"
 license="BSD-3-Clause"
 homepage="https://developers.google.com/speed/webp/"
 distfiles="http://downloads.webmproject.org/releases/webp/${pkgname}-${version}.tar.gz"
-checksum=2fc8bbde9f97f2ab403c0224fb9ca62b2e6852cbc519e91ceaa7c153ffd88a0c
+checksum=808b98d2f5b84e9b27fdef6c5372dac769c3bda4502febbfa5031bd3c4d7d018
 
 case "$XBPS_TARGET_MACHINE" in
 	armv6*) configure_args+=" --disable-neon";;