patches from r21

added 4 commits

• 300557b3 - webdoc: bundle Py installation instructions (#707 (closed))
• 7db088aa - patch level not required
• 23700242 - [i707] webdoc: bundle Py installation instructions (#707 (closed)) ()
• f8eb6a63 - Merge branch 'r21' into from21

Compare with previous version

enabled an automatic merge when the pipeline for f8eb6a63 succeeds

merged

mentioned in commit b2ab1288