merge twm 1.0.13.1.

merge mkfontscale 1.2.2, twm 1.0.12, xauth 1.1.2, and xdm 1.1.13.

merge mkfontscale 1.1.3, twm 1.0.10, oclock 1.0.4 and viewres 1.0.5.

constify to fix build (with minimal changes)

do not try to extend the font-pattern with a wild-card. This will almost
always select the wrong fontset and use wrong metrics.

initial import of twm-1.0.8

initial import of twm-1.0.7

initial import of twm-1.0.5

initial import of twm-1.0.4