- fixed crash introduced by recent game update

- Fixed crash related to analyzed vents after game reload
- Radiation effects are now considered sickness for purpose of Apothecary research
- Astronomy skill is now correctly detected in the DLC
- Added requirement info to side screen in research menu
- Updated and clarified strings

- merged vanilla and DLC .dlls into one file
- requirements update:
-- Medicine I: have 2 sick duplicants (sickness not specified)
-- Directed Air Streams: Drop below 50% of breathability
-- Liquid Temperature: Analyze 3 Geysers or Vents
-- Portable Gasses: Have duplicants suffering from Yucky Lungs (both in vanilla and DLC)
-- Nuclear Storage: Achieve 10,000 total radbolt travel distance
-- Advanced Nuclear Research: (no requirement)

Added requirements for some DLC techs

- Added Harmony 2.0 support for vanilla version of the mod

Mod_info.yaml file updates to work correctly with newest game update

- Added Harmony 2.0 support for DLC
- Fixed some typos
- Fixed an issue causing some duplicants being incorrectly counted

- Added Brazilian Portuguese translation

Adding translation support

Initial release for DLC