* First cut at fsnotify support. Tested on Linux.
* Fixed bug in logging.
* Fixed lint issues.
* Added new scan watcher option to README.md
* Inverted conditional and dedented following code as per PR discussion.
* Changed command line switch and error return on ExecuteWatch() as per GH comments.
* Scan watcher: Removed scan at first start. Modified watcher to set a 10 second timer and then process in bulk.
Co-authored-by: Brian Doherty <brian@hplaptop.dohertyfamily.me>