Bump org.jetbrains.dokka from 1.9.20 to 2.0.0 - #535

  7 files  ± 0    7 suites  ±0   5m 11s ⏱️ -5s
 49 tests  -  5   49 ✅  -  4  0 💤  - 1  0 ❌ ±0 
210 runs   - 13  210 ✅  - 10  0 💤  - 3  0 ❌ ±0 

Results for commit a090be1. ± Comparison against earlier commit 24dee4d.