Stats in Log File / Bug Fix

What's Changed

• Prints Statistics Table at End of Game (STDOUT) by @rickumali in #2
• More robust if missing config by @rickumali in #3

Full Changelog: 0.2.1...0.2.2

Scoreboard OFF by default

Just press 'B' to make the scoreboard display.

This tag also fixes a long standing bug with the README: it was missing an image!

Scoreboard!

This adds a basic scoreboard to the upper right of the game screen. See the new README.md for details!

See #1 for the coding.

The Very First Release

This release contains a configurable single-line counter for the current wave and asteroids count. It also displays how long the current wave of asteroids has been in play. The counter can be moved from left to right via the MAME configuration screen.