standardize on --version across tools
tree536fb5f6462160921da74dbe42c716cd98f30ce0
-rw-r--r-- 3281 Changelog
-rw-r--r-- 898 Makefile
-rw-r--r-- 470 colors.sh
drwxr-xr-x - dist
drwxr-xr-x - doc
-rw-r--r-- 24226 lib.sh
-rwxr-xr-x 3051 scandvd
drwxr-xr-x - test
-rwxr-xr-x 8944 undvd
-rwxr-xr-x 2797 vidstat