Seawasp Version 1.0.0 Lite/Full

This is the first public release. 
The most important changes compared to the ADC2 version are:

• The length of each level, which is measured in ships to shot, is now displayed. (Thanks Guenter S.)
• Performance has been optimized. Seawasp is running now at 50+ frames per second on a G1.
• Enemy ships are now slightly hued in different colors.
• The help and scores screens are now scrollable.
• Credits screen has been added.
• There are now three different background music tracks.
• The 'Lite' version displays only three different background images. The 'Full' version displays 9 different background images.
• The 'Lite' version plays only two different background music themes. The 'Full' version plays three different background music themes.
• The 'Lite' version spawns only three power ups. The 'Full' version spawns up to 9 different power ups.
• The 'Lite' version displays a 'please upgrade screen' after the third level has been finished.