Author: Benjamin Walker
MDL-85336 cachestore_redis: Split connection and read timeouts
http://git.moodle.org/gw?p=moodle.git;a=commit;h=989b236bc8970c56b73b03219333b52636efe75e
http://github.com/moodle/moodle/commit/989b236bc8970c56b73b03219333b52636efe75e
+ 5.2 en [readtimeout,cachestore_redis]
+ 5.2 en [readtimeout_help,cachestore_redis]