* Added flags to example backend to control its behaviour:

* Start with `-- -r` to run the reset plugin
  * Start with `-- -s` to run the state callback
* Rewrote yang dir load algorithm to follow the algorithm in [FAQ](FAQ(doc/FAQ.md#how-are-yang-files-found) with more precise timestamp checks, etc.

test/test_copy_config.sh

@@ -24,7 +24,6 @@ s="$_" ; . ./lib.sh || if [ "$s" = $0 ]; then exit 0; else return 0; fi
 
 APPNAME=example
 # include err() and new() functions and creates $dir
-. ./lib.sh
 
 cfg=$dir/conf_yang.xml