master
- In the project (top-level) readme file, kept one language's code example and moved all others out to language-specific readme files. - Added a readme file for each programming language implementation (port) if it didn't already have one, mostly by copying the project readme text, and then added/edited a couple of feature points.
Changed type hints to use native types (Python 3.9+) instead of the typing module.
Fixed wrong refactoring in commit 8329a71.
Updated package version numbers.