Update README to include info on VARLOW variables.
treea314e5be4dd0aa5c71a1b795419544480a0bdbb5
-rw-r--r-- 30 .gitignore
-rw-r--r-- 35147 COPYING
-rw-r--r-- 7639 COPYING.LESSER
-rw-r--r-- 9089 Makefile
-rw-r--r-- 7711 README
-rw-r--r-- 1112 README.CSM
-rw-r--r-- 697 TODO
drwxr-xr-x - src
drwxr-xr-x - tools
drwxr-xr-x - vgasrc