Fix 'get_powerstat' command provided by rigctld by taking care of the given separator according to the extended response protocol
Fix minor typo (missing u character)
added 512 icon file
added icon and .desktop files
added x-puredata.xml file
Change: Deleting redundant code, adding helper methods, removing possible memory leak
release 3.06.23
changed German translations for strings where there was concensus on the Pd-list