Phalcon\Config::merge() is able to deal with arrays
Updated unit test for Phalcon\Config
Implemented Phalcon\Validation\Message\Group::offsetUnset()
Fix Phalcon\Validation\Message\Group::filter()
Ensure getField() exists
index is a required parameter
Fixed unit test
#743: fix segfault in Phalcon\Validation::bind()
Added test case for #743
Fixed parameter type in docblock [ci skip]
Fix segfaults in setDI() and setDefaults()
Added test case for #744
Merge pull request #740 from sjinks/issue-738

Fix Phalcon\Validation\Message\Group::filter()
Merge pull request #739 from sjinks/issue-731

Properly Merge Arrays in Phalcon\Config::merge()
Merge pull request #743 from sjinks/issue-743

[BUG] [CRASH] Segmentation Fault in Phalcon\Validation::bind()
Merge pull request #744 from sjinks/issue-744

[BUG] [CRASH] Segmentation Fault in Phalcon\Tag::setDI() and setDefaults()
Fixing throwing exceptions without a memory frame, fixing possible memory leaks in config
Restoring changes in merge
Regenerating 32bits build [ci skip]
Regenerating build 64bits [ci skip]