[DEV] change basic build clean extention module name -clean to ?clean

lutin.py

@@ -49,7 +49,7 @@ localArgument = myLutinArg.parse()
 def usage():
 	# generic argument displayed : 
 	myLutinArg.display()
-	print("		All target can finish with '-clean' '-dump' ...")
+	print("		All target can finish with '?clean' '?dump' ... ?action")
 	print("		all")
 	print("			build all (only for the current selected board) (bynary and packages)")
 	print("		clean")

lutinTarget.py

@@ -369,7 +369,7 @@ class Target:
 				mod.clean(self)
 		else:
 			# get the action an the module ....
-			gettedElement = name.split("-")
+			gettedElement = name.split("?")
 			moduleName = gettedElement[0]
 			if len(gettedElement)>=2:
 				actionName = gettedElement[1]
@@ -377,7 +377,7 @@ class Target:
 				actionName = "build"
 			debug.verbose("requested : " + moduleName + "-" + actionName)
 			if actionName == "install":
-				self.build(moduleName + "-build")
+				self.build(moduleName + "?build")
 				self.install_package(moduleName)
 			elif actionName == "uninstall":
 				self.un_install_package(moduleName)