package/snappy: bump version to 1.2.2

Release notes: https://github.com/google/snappy/releases/tag/1.2.2

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Julien Olivain <ju.o@free.fr>

package/snappy/snappy.hash

@@ -1,3 +1,3 @@
 # Locally calculated
-sha256  736aeb64d86566d2236ddffa2865ee5d7a82d26c9016b36218fcc27ea4f09f86  snappy-1.2.1.tar.gz
+sha256  90f74bc1fbf78a6c56b3c4a082a05103b3a56bb17bca1a27e052ea11723292dc  snappy-1.2.2.tar.gz
 sha256  55172044f7e241207117448a4d9d6ba1d0925c8ad66b5d4c08c70adfa9cc3de6  COPYING

package/snappy/snappy.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-SNAPPY_VERSION = 1.2.1
+SNAPPY_VERSION = 1.2.2
 SNAPPY_SITE = $(call github,google,snappy,$(SNAPPY_VERSION))
 SNAPPY_LICENSE = BSD-3-Clause
 SNAPPY_LICENSE_FILES = COPYING