[m-rev.] diff: split hlds_cons.m from hlds_data.m

[Zoltan Somogyi]

I am considering some changes to the cons table. This looks like
something better done separately.

Zoltan.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Log.cons
Type: application/octet-stream
Size: 570 bytes
Desc: not available
URL: <http://lists.mercurylang.org/archives/reviews/attachments/20181026/d80f5c04/attachment-0002.obj>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: DIFF.cons
Type: application/octet-stream
Size: 38580 bytes
Desc: not available
URL: <http://lists.mercurylang.org/archives/reviews/attachments/20181026/d80f5c04/attachment-0003.obj>