do refresh time calculation when object is requested.
- lose 'max_expire_age' business?
+Changes to squid-1.1.beta9 (October 21, 1996):
+
+ - Added 'make depend' target to Makefiles.
+ - Fixed changing the wrong instance of 'opt_catch_signals'
+ in tools.c for beta8tools.c for beta8.
+ - Fixed xmemcpy macros in include/config.h (Ed Knowles).
+
Changes to squid-1.1.beta8 ():
- Added client_db.c; keeps stats on clients, use cachemgr