Boss room shuffle

[dewiniaid]

This is an unfinished work-in-progress boss shuffle feature. Currently working:

• Dungeon boss rooms can be swapped between dungeons (e.g. walking through the Fire Temple boss door can put you in King Dodongo's room)
• Glitchless normal logic is adjusted to account for separation of reaching a boss room vs. defeating the boss.
• Save/quit and dying from a shuffled boss room will correctly put you at the correct dungeon (If Barinade is in Deku Tree, save/quit from Barinade will put you in Deku Tree)
• Medallion rewards are correctly distributed. (If Fire Temple is Water Medallion, this is true regardless of which boss is at Fire Temple)
• Relocated boss rooms should be counted as part of their new dungeon for all relevant purposes (such as hints)
• Exiting a boss room (possible with Gohma and King Dodongo) usually takes you to the correct location, see Known Issues below.

Known issues:

• MQ logic is only lightly tested.
• Glitch logic doesn't exist yet, so this feature is simply unavailable in glitch logic seeds.
• Exiting the Water Temple boss room puts you at the beginning of Water Temple rather than outside the boss room. Unlike all other dungeons, Water Temple lacks an appropriate second entrance point at the boss door; we'd need a way to patch in another entrance to Water Temple to fix this correctly; this is outside my skillset.
• Beating Morpha puts you at the Lake Hylia water temple entrance when dungeons aren't shuffled, and presumably whereever water temple is if they are.
• Boss entrances show decoupled in the spoiler log if decoupled entrances are on.

[dewiniaid]

I forgot I had this PR over here.

Closing this, as the new plan is to have it merged into Dev and osmosis its way over here. I am still internally maintaining a Boss Shuffle + Dev-R fork to account for the differences in ER in this branch (namely decoupled/mixed, which should exclude shuffled bosses).