ROCKJACK RELEASE NOTES
version 0.2.5 - 2020-12-07 Mon

Mostly, a bunch of small changes related to improving graphics in the game. The most player-visible change will be the flame effect on volatile asteroids.
Bumped version to 0.2.5.
Added new minimap icons for Shield regen, rapid fire, long range, double speed, seeker shot, Thrust Augmenter, Advanced Stabilizer, Fast Reaction Wheel, and Hull Regen powerups and improved their visibility on the screen.
Added setting to pause the game without the overlay, good for screenshotting
Improved asteroid flame effect for voolatile asteroids.
Shield Augmenter now reduces damage taken.
Improved debug code.
Added version display during gameplay.
Added configurable currency symbol.
Modified the size of the ROCKJACK logo somewhat.
Disallowed salvage ships getting sensor scrambler.
Reduced the frequency of Salvage ships powerups.
Powerups need to be shot twice by the player before blowing up.
Display camera zoom level on screen with PgUp/PgDn prompts
Better visibility to user of hyperspace success and failure events
