Release notes

• Documentation improvements (#2168)
• Minor repository clean-ups (#2169 #2170)
• Expose the type of interpreter (mpy / py) in the pyscript.config object (#2175)
• Allow editor.process to run on behalf of users - so users can manually start the evaluation of an editor (#2177)
• Fix so the definition of WebSocket lazy attributes is possible (#2180)
• Fix pyscript.config issue in workers via polyscript update (#2182)
• Major refactoring and update to more comprehensive coverage in the test suite (#2181)
• Clean-up of build requirements (#2187)
• Multi-worker indirect reference counting to avoid GC "amnesia" (#2188)
• Latest python-minifier (#2189)