Merge branch 'feature/4751' into develop

Close #4751
Merge branch 'hotfix/4754' into develop

Forward port #4754
Merge pull request #4756 from trueaxiom/hotfix/4755

getValue() for MonthSelect, DateSelect and DateTimeSelect Form Elements
Merge branch 'feature/4756' into develop

Close #4756
Fixes #4755
Merge branch 'hotfix/4759' into develop

Forward port #4759
Add interface `FilterEnabledInterface`
[#4766] wrote tests to indicate behavior is opt-in

- Added `setUseIncludePath()` call to translator adapters
- added flag, Factory::USE_INCLUDE_PATH, as second argument to config
  factory
[#4766] Config makes include_path usage opt-in only

- You must pass the `$useIncludePath` to either `fromFile()` or
  `fromFiles()` for it to be used. Constants were created with boolean
  values for those using IDEs.
[#4766] Make include_path abilities opt-in in Translators

- Created AbstractFileLoader, which provides implementation details for
  when/how to use the include_path to load translation file assets.
- Updated INI, gettext, and PHP loaders to extend AbstractFileLoader.
[#4766] Add docblock detailing how to set include_path flag

- Added to translator loader plugin manager
Re-instate code

- 29030f7 removed an if/then/else block that helped build the response
  text from the view model, and should not have. This commit reinstates
  that code, allowing tests to pass again.
Merge branch 'hotfix/zend-test-console' into develop

Fixes failing unit tests in the Zend\Test component
Remove constants

- Remove constants, per @DASPRiD
Merge branch 'hotfix/4762' into develop

Forward port #4762
Merge pull request #4764 from mouhamed/hydrator-filter-enabled-interface

Add interface `FilterEnabledInterface`
[#4764] CS fix

- one argument per line
Merge branch 'feature/4764' into develop

Close #4764
Merge branch 'hotfix/4771' into develop

Conflicts:
	tests/ZendTest/Form/View/Helper/FormRowTest.php
Allow unsetting cookie attibutes by resetting to null
Remove getFilter() from FilterEnabledInterface

- as it is inherited from FilterProviderInterface