* Fixing config file watch and config reload on license save
* Fixing config file watch and config reload on license save
* Fixing build error
* Fixing locking issue
* Adding viper libs for config file changes
* Removing the old fsnotify lib
* updating some missing libs
* PLT-6076 Read config file info from enviroment vars
* Changing unit test to use less important props
* Add app package and move logic over from api package
* Change app package functions to return errors
* Move non-api tests into app package
* Fix merge
