* Fix serendipity_event_linklist serialisation
Instead of the link list the output was
[object Object]
because 'd' is an object in document.write(d).
Use dTree.toString() for serialisation.
* Bump version and ChangeLog
Added German translation to the following plugins:
* event_dpsyntaxhighlighter
* event_flickr
* event_linklist / plugin_linklist
* event_textlinkads
* plugin_feedburnersidebar
* plugin_ggopis
Signed-off-by: Thomas Hochstein <thh@inter.net>