[NOTICE]
The specifications of FileLogger and FileRotationLogger have been changed(#32, #36).
Please check README as well.
FileRotatonLogger inherits FileLogger. #29- Add asynchronous methods for
delete and flush. #30
- Add
test_spec in podspec. #31
- Add suffix extension types for
FileRotationLogger. #32
- FileRotationLoggerDelegate Fix Spelling. #34
- Add option for file permission. #36
- Import more precisely. #38
