update change file
diff --git a/CHANGES b/CHANGES
index c9f8ab0..aa89453 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,63 @@
+October 16, 2004
+ fix bug in latin1 keyboard data for superscript 1,2,3.
+
+ bug in acme handling of arrow keys in Zeroxed windows fix from rob
+
+ add " and ""
+
+ add clumsy way to get at buffer contents in 9term
+
+ add ulimit and umask as rc builtins [sic]
+
+ print out signalled exits in rc. need to think more about this.
+
+September 28, 2004
+ autoindent fixes from rob for acme
+
+ fix bug in __fmtcpy reported by rob
+
+
+September 22, 2004
+ add stringn builtin to acid
+
+ remove 64-bit constants from nan.c
+
+ keep fighting with pthreads.
+
+ good thing about pthreads: no more 9proc.
+
+September 20, 2004
+ bug fix in download - read right files
+
+ more pthreads futzing
+
+September 17, 2004
+ more changes for pthreads. note that this means binaries compiled
+ for linux 2.6 will *not* work on linux 2.4. the 2.4 binaries may well
+ work on 2.6, though. it also means that at the moment, threaded programs
+ on linux 2.6 cannot be fully inspected with acid (grr).
+
+September 16, 2004
+ change ports to use pthreads, remove ported rendezvous
+ in favor of using the new primitives _procsleep and _procwakeup
+
+August 22, 2004
+ powerpc linux support from ericvh - mostly va_copy and an sprint bug
+
+ add -swap to psv
+
+ call wmail to send mail in plumbing rules
+
+August 17, 2004
+ fix major bug in lex introduced by trying to satisfy gcc.
+
+August 16, 2004
+ handle grap.defines properly
+
+August 13, 2004
+ better handing of top/active in rio
+ better mask handling in rio
+
August 10, 2004
try to be more consistent about _exit and _exits in libthread
