Dyn-str checks and dynamic suggestions for corrections

0.1.0

Added

• add check to catch errors with using multiple strings specs in Key,Text,Mouse action,e.g. Key("c-a","c-c") vs Key("c-a,c-c")

• add checks so that BringApp,StartApp do not use dyn-strings and suggest refactoring

Changed

• The checks for mimic can now generate an error messages dynamically allowing to show precise suggestions on how to correct them!