- Update to version 4.18.3
* cache: Fix overwritten error
* cache: Fix uncached value
- Fixes boo#1216682

- Update to version 4.18.2
* Cache property-not-found responses in XfconfCache
* Don't reset scheduled save timer on every write
* xfconf-query: Sort channel list (-l or -m alone)
* docs: Fix transfer type of xfconf_list_channels()
* docs: Add clarification about bindings
- Use lang_package as bnc#513786 has been closed as fixed almost
8 years ago.