Resource collection obeys HUD limits

[aquanight]

Adds patch and randomizer/logic support for in-game limitation of resource collection based on HUD display limits:

• If a resource expansion causes the max capacity to exceed the HUD's display limit, the amount is capped at that limit (999 missiles, 99 supers/power bombs)
• "Current" resource added is still the full amount, up to the HUD limit
• Removes enforcement of the HUD caps via "pruning" the item pool.

Example logic, based on a 400-unit Missile Expansion:
1st pack: 000/000 -> 400/400, 2nd pack: 400/400 -> 800/800
3rd pack:

• At full missiles: 800/800 -> 999/999
• Some missiles used: 643/800 -> 999/999
• Many missiles used: 143/800 -> 543/999