A Path Less Taken - Sorry to Trouble You - v0.2.5

A small correction to add the configured pydevd-path to the end of the sys.path list, instead of eagerly inserting at the beginning.

A Trouble-Shooting section is added to the README with an for those when having issues debugging a .py script via charmd -- myscript.py on MacOS.

Related Pull Requests:

• fix: Append pdevd_path to sys.path vs insert(0) by @TekWizely in #1
• doc: Add trouble-shooting section and initial issue(s) by @TekWizely in #2

Full Changelog: v.0.2.4...v0.2.5