refactor: remove several dependencies

[qudix]

• remove robin-hood-hashing
  • performance difference is negligible compared to std::unordered_map and not worth the extra dependency
• remove boost's stl_interfaces::iterator_interface
  • additionally, only BSTArray uses stl_interfaces::sequence_container_interface but it's much larger than the others and I'm unsure how to go about removing it properly; if someone else can do it then we can remove boost entirely.
• remove fmt
  • should be backwards compatible with projects still using fmt
• remove frozen
  • the need for a highly performant constexpr map class isn't necessary here given it's not on a hot path
• remove nowide
• silence external warning caused by xbyak
• add runtime version 1.10.984.0

one thing to consider is whether we should remove the F4SEStub projects given ryan never finished them and are unused anywhere. they are a bit of a maintenance burden trying to keep them building when making changes like this.