Fixing memory leak in Formatter
Fix PSR3 compatibility, fixed Cache\Backend\Memory adapter
Fixing Builder constructor when passing a limit
Disabling config tests
Fixing logger tests
Minor fixes to Tag
Ovoiding separation in Tag::renderAttributes
Fixing invalid separation in zephir_concat_self
Updating kernel for 5.6
Using latest Zephir
Added Asset collection, manager filter tests
Merge remote-tracking branch 'upstream/2.0.0' into 2.0.0
Changed PhalconTest proxy class to extend the base class
Changed PhalconTest proxy classes for Escaper, Filter, Url, Security, Tag, Text to extend their parents
Reworked the PhalconTest proxy classes for Translate
Converted Http proxy classes to extend the parents
Changed PhalconTest proxy classes to use their parents
Corrections to the Logger tests
Updated Codeception
Reworked the PhalconTest proxy classes and adjusted tests