Integrate perlio:
Jarkko Hietaniemi [Fri, 2 Mar 2001 19:57:08 +0000 (19:57 +0000)]
[  8969]
Add charname comments to .ucm files writen by 'compile',
also order charmaps in those files by source encoding.
regenerate distrubuted .ucm files

p4raw-link: @8969 on //depot/perlio: f39fb8cc9d88ca007aab35d5a7373417b639dd74

p4raw-id: //depot/perl@8988


Trivial merge