[Bill Meier <wmeier@xxxxxxxxxxx>]

I'm about to remove DEPRECATED entries from the COL_... enum  in 
column_info.h (and to make related source code changes as needed).

The result will be that DEPRECATED column formats will no longer appear 
as possible choices in the column_format list shown when creating new 
columns.

Any column format entries in the preferences file for DEPRECATED formats 
will continue to be migrated to a custom column format as now.

Deleting the DEPRECATED entries from the enum obviously means that the 
values for the various COL_... symbols will change.

The change obviously will require a recompile of any source file which 
#includes column_info.h directly or indirectly but hould have no other 
impact.

However, if anyone has a reason why redefining the values for COL_... 
symbols will cause problems please let me know.

Bill