redis: bump to version 3.0.4

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/redis/redis.hash

@@ -1,2 +1,2 @@
 # From https://github.com/antirez/redis-hashes/blob/master/README
-sha1	0e2d7707327986ae652df717059354b358b83358 	redis-3.0.3.tar.gz
+sha1	cccc58b2b8643930840870f17280fcae57ed7675 	redis-3.0.4.tar.gz

package/redis/redis.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-REDIS_VERSION = 3.0.3
+REDIS_VERSION = 3.0.4
 REDIS_SITE = http://download.redis.io/releases
 REDIS_LICENSE = BSD-3c (core); MIT and BSD family licenses (Bundled components)
 REDIS_LICENSE_FILES = COPYING