Merge pull request #13 from nhatthm/new-constructor

Wrap existing zap loggers

Update deps, force errors as messages (#12)

Fix unit tests (#11)

Clone logger for SkipCaller (#8)

Return pointer from constructor (#7)

Expand structured error into log entry (#6)

Add control for zap options (#4)

Use field names configuration (#3)

Fix skip caller management (#2)

Use split words in config