Merge pull request #54 from ppavlovic/master

g4/mcache requirements added 2.*

Author: ppavlovic

composer.json

@@ -31,7 +31,7 @@
         "php"            : ">=5.6",
         "g4/cron"        : "*",
         "g4/log"         : ">=1.23.0",
-        "g4/mcache"      : "^1.4"
+        "g4/mcache"      : "^1.4 || ^2.0"
     },
     "require-dev": {
         "phpunit/phpunit"           : "5.*",