* Update copyrights and docs revision (nw)
Updates copyright on existing 2018 entries to 2019 (and one 2016)
Updates the docs compilation script to MAME 0.205 and 2019 copyright.
* Further formatting overhauling (nw)
Clamp to 80 column where possible; it makes it easier to track errant
line breaks, etc.
Also begin standardizing tab formatting and two spaces after period.
* Further corrections to command line materials (nw)
* More adjustments for Cuavas (nw)
Getting closer to acceptable.
