Heated rooms needing more Crystal Flash strats

[blkerby]

Not a complete list, but a few I've noticed so far:

• Cathedral Entrance: logic currently doesn't think you can get through from right to left tankless with a Crystal Flash, but it's possible.
• Lava Dive: could use a strat that does a Crystal Flash in the lava
• Amphitheatre: could use strats doing a Crystal Flash in the acid
• Spiky Platforms Tunnel: could use strats for doing a Crystal Flash on the platforms in the middle of the room.
• Volcano Room: could CF under the shot blocks
• Speed Booster Hallway: Can CF twice to get through the room

In most cases, probably the simplest way to add new Crystal Flash strats would be to define new junction nodes. But it's also possible to add strats that have a Crystal Flash in the middle of them (i.e. with heat frames before and after).