Patchnotes: 0.2.48

Heya, after your very valueable feedback, here is the next version.

New

• NPC Miners do Mine
• MAYO Watchdog replenishes NPCs on death
• New Explosion Graphics
• New Explosion Sounds
• New Mining Sounds
• Shockwave Effects
• New VA: CrayChicken77

Changes

• Some Systems hat the Wrong Background Index
• Mining Voice Chain fixed
• Changes to current interim behaviour of Science and Fighting Ships