* UPD: case-conversion is based on Unicode 6.0.0
* UPD: cnid_metad: allow up to 4096 volumes
* UPD: afpd: only forward SIGTERM and SIGUSR1 from parent to childs
+* UPD: afpd: use internal function instead of popening du -sh in order to
+ calculate the used size of a volume for option "volsizelimit"
* FIX: afpd: configuration reload with SIGHUP
* FIX: afpd: crashes in the dircache
* FIX: afpd: Correct afp logout vs dsi eof behaviour