Update to Version 0.17

This patch fixes some issues that have crept in with recent changes as well as some that have existed for some time.

Changes:

• Fixed: Occasionally critical starting resources (water and iron ore) could fail to generate correctly

• Fixed: Relays did not properly saving/loading allowed resource types

• Fixed: Terrene drops could stop spawning

• Delivery connections now display a max of 10 transported resources

• Fixed: Crashing when returning to the main menu and then loading a saved game

• Fixed: Placeholder tiles (blue) loaded as completed tiles.

• Shuttle flight speed now updates immediately with game speed changes

• Adjusted cloud height for improved visuals

• Minor min/max camera height changes

• Fixed: Deep mines not producing on ore tiles with 0 resource remaining.