Changes in 2.2
==============
+* NEW: afpd: new volume option "nonetids"
+* NEW: afpd: ACL access check caching
+* NEW: afpd: FCE event notifications
* UPD: Support for Berkeley DB 5.1
* 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"
+* UPD: afpd: Add negative UUID caching, enhance local UUID handling
* FIX: afpd: configuration reload with SIGHUP
* FIX: afpd: crashes in the dircache
* FIX: afpd: Correct afp logout vs dsi eof behaviour