- Hotfix for 1.5.10 applying the changes to heat consistently to both missiles and torpedoes

- 1.5.10 had some broken rule defs, reverting to an older version until they can be fixed

- Adjust heat missile penetration stream, hopefully making it more consistent
- Move launcher positions forward half a block to hopefully reduce source ship collisions

- Fix issue with missile not showing targeting lines
- Mark mod as compatible with 0.23

- Reduce HEAT shrapnel damage by 1/3
- Reduce HEAT missile health by 75%

- Adjust modular mines and addons to match changes in vanilla mines

- Fixed missile health scaling

- Marked as compatible with game v0.21.0

- Backend changes to prepare for unified parts fork

- Make HEAT missile inherit collision logic from HE missiles