CVS domivogt: * Updated for 2.5.17.

[FVWM CVS]

CVSROOT:        /home/cvs/fvwm
Module name:    fvwm
Changes by:     domivogt        06/07/19 15:33:27

Modified files:
        .              : ChangeLog NEWS configure.ac 
        docs           : ANNOUNCE ChangeLog 

Log message:
* Updated for 2.5.17.