Added Ashy planets from the K'Rakoth Mod and Crystal planets from the mod of the same name to the spawn list.
Now, assuming I didn't miss some obscure mod, every planet available on the workshop what has a vanilla Hylotl City spawn should have a Megacity spawn set on it as well.

Added Arcana's new Nightmist planet to the spawn list.

Hotfix, worldgen decided to fill the leftmost antennas with lava.

- Added a new roof variation, which is a landing pad;
- Minor tweaks to the night club middle room variation.

Added support for Arcana and Maple32.

Hylotl Megacity now can spawn on the following planets:

Arcana
- Arcane Desert;
- Golden Forest;
- Illuminated;
- Desolate;
- Sanguine;
- Ferocious;
- Animus;
- Ardent Taiga;
- Senbonzakura.

Maple32
- Verdurous;
- Geyser;
- Industrial Forest;
- Steppe.

Minor change to the entrances.

I forgot to add tags ☠

Removed 2 middle drains in Zen garden courtyard.