CVS griph: * replaced color limit table with lists

[FVWM CVS]

CVSROOT:        /home/cvs/fvwm
Module name:    fvwm
Changes by:     griph   07/08/19 12:01:21

Modified files:
        .              : ChangeLog configure.ac 
        doc            : ChangeLog 
        doc/fvwm       : Makefile.am options.xml 

Log message:
* replaced color limit table with lists
* removed tbl requirement