+Changes to Squid-2.2 ():
+
+ - @@Glenn changed lots of SNMP stuff
+ - Added our own assert() macro so we can use debug() instead of
+ printing to stderr.
+ - Added eventFreeMemory().
+ - Fixed ipcCreate() bug when debug_log has FD <= 2.
+ - Changed watchChild() and related code in main.c so that
+ Squid can behave more like a proper daemon process.
+ - Added 'prefer_direct' option (enabled by default) so that
+ people can give parents higher preference than direct.
+
Changes to Squid-2.1 ():
- Changed delayPoolsUpdate() to be called as an event.