int getLatestVersion() {
		synchronized (fileSystem) {
			if (!isHijacked() && versionedFolderItem != null) {
				return versionedFolderItem.getCurrentVersion();
			}
			return 0;
		}
	}
Returns true if this file represents the latest version of the associated domain object.
@return true if the latest version
Ghidra/Framework/Project/src/main/java/ghidra/framework/data/GhidraFileData.java