zim_Phalcon_Cache_Backend_Memory_get() should update _lastKey
zim_Phalcon_Cache_Backend_Memory_get() should update _lastKey

Zaszczyk/cphalcon,unisys12/phalcon-hhvm,unisys12/phalcon-hhvm,Zaszczyk/cphalcon,Zaszczyk/cphalcon,unisys12/phalcon-hhvm,unisys12/phalcon-hhvm,Zaszczyk/cphalcon,unisys12/phalcon-hhvm,unisys12/phalcon-hhvm