webp: bump to version 0.6.1

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/webp/webp.hash

@@ -1,3 +1,3 @@
 # Locally calculated
-sha256	c928119229d4f8f35e20113ffb61f281eda267634a8dc2285af4b0ee27cf2b40	libwebp-0.6.0.tar.gz
+sha256	06503c782d9f151baa325591c3579c68ed700ffc62d4f5a32feead0ff017d8ab	libwebp-0.6.1.tar.gz
 sha256	5aec868f669e384a22372a4e8a1a6cd7d44c64cd451f960ca69cc170d1e13acf	COPYING

package/webp/webp.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-WEBP_VERSION = 0.6.0
+WEBP_VERSION = 0.6.1
 WEBP_SOURCE = libwebp-$(WEBP_VERSION).tar.gz
 WEBP_SITE = http://downloads.webmproject.org/releases/webp
 WEBP_LICENSE = BSD-3-Clause