function getWatchItem(fName) {
		let watchItem = projectFiles.get(fName);
		if (watchItem) return watchItem;

		watchItem = {
			services: [],
			allServices: false,
			brokerRestart: false,
			others: []
		};
		projectFiles.set(fName, watchItem);

		return watchItem;
	}
Get a watch item

@param {String} fName
@returns {Object}