Merge branch '442-build-system-output-message-with-used-overlays' into 'master'

Resolve "build-system: output message with used overlays"

Closes #442

See merge request Pmodules/src!474

Pmodules/libpbuild.bash

@@ -800,6 +800,8 @@ _build_module() {
 
 	bm::load_overlays(){
 		[[ -n ${ModuleConfig['use_overlays']} ]] || return 0
+		std::info "%s " \
+			  "using overlays ${ModuleConfig['use_overlays']}"
 		eval "$( "${modulecmd}" bash use ${ModuleConfig['use_overlays']} )"
 	}