Suggestions for ChangeLog: cut it, and start config/ChangeLog

[Hans-Peter Nilsson]

Subject says it most.

The gcc/ChangeLog is now larger than any previous one, adding to "cvs up"
delay when local changes are made, for one reason.
 Perhaps cutting a ChangeLog.2 at Jan 1 would be good; it would slice off
5/7 roughly.

I'd also like to propose having a config/ChangeLog, for port changes and
other config/* changes.
 Maybe that has been discussed and rejected at some time, though I don't
remember it and no valid hits turned up when searching for "ChangeLog and
config".

brgds, H-P