Make session conf dir finder more failure-tolerant and informative
Make session conf dir finder even more failure-tolerant and informative
Fix typo
Revert "Remove unused code from bundled requests package, which is not loadable and interferes with full Python code scan"

This reverts commit 9439927b205776cc168c2a5352a44ea9bc742104.
Changelog and dxR version update for v0.57.1