2012-12-24 Steffen Vogel * removed geonames from make target 'check' due to problems with chrooted autobuild networks 2012-12-23 Steffen Vogel * added caching for geonames.org lookups: geonames_cache_lookup() and geonames_cache_store() 2012-12-22 Steffen Vogel * added a first version of a manpage 2012-11-22 Steffen Vogel