v3.0.0

Author: cheprasov

CHANGELOG.md

@@ -2,10 +2,10 @@
 
 ### v3.0.0 (2019-02-02)
 Major:
-- Removed method `isFlagOrAliasExists`, please use isFlagExist
-- Renamed method `isFlagExists` to `isFlagExist`, changed second parameter of the method.
-- Will be thrown `CongifErrorException` if it is passed wrong config to constructor.
-- Method `getArg($key)` returns `true` or `false` when filter is `flag`.
+- Removed method `isFlagOrAliasExists`, please use `isFlagExist`
+- Renamed method `isFlagExists` to `isFlagExist`, and second parameter of the method is changed
+- Will be thrown `CongifErrorException` if it is passed wrong config in constructor.
+- Method `getArg($key)` returns  only `true` or `false` when filter is `flag`.
 
 Patch:
-- Fixed default default arguments of default params
+- Fixed bug of using default empty values from config.