Feature request: NumberedBookmarks Plugin should remember bookmarks when Geany is exited.

[rovf]

Currently, the plugin remembers bookmarks only when I save the file.

If I just look at a file and set bookmarks for the purpose of analysis, and then quit Geany (since nothing in the file is changed, I can't force Geany to "save" the file), the bookmarks are lost.

It would be great, if bookmark remembering would not only happen on saving, but also on quitting.