Update Kwik EFIS to version 2.3
The following proscribed checks: ../fdroidserver/fdroid readmeta ../fdroidserver/fdroid rewritemeta player.efis.pfd ../fdroidserver/fdroid checkupdates player.efis.pfd ../fdroidserver/fdroid lint player.efis.pfd ../fdroidserver/fdroid build -v -l player.efis.pfd complete without error.