v2.0.0 for KSP 1.12.x

Notes

• This is a SAVE-BREAKING release and requires Realism Overhaul v16+. Propellant ratios and types for a number of capsules have changed, and old deprecated parts have been removed.

What's Changed

• Update all parts to use the new resource densities in RO v16
• Update Apollo to use MON1 rather than NTO, since starting in 1967 NASA specifications defined NTO as including some (first 1% then later 3%) nitric oxide.
• Update to use new RODeprecated logic in RealismOverhaul by @arrowmaster in #143

Full Changelog: v1.12.0.0...v2.0.0.0