3.5.1

Enhancements:

• Add relative path support for load_setup_py_data jinja2 function #2700

Bug fixes:

• fix hoisting of archives containing folders named same as top-level folder. These subfolders were being removed inappropriately. #2692
• Fall back gracefully when psutil fails to import. Disk and total time stats still available; memory and CPU time are not when psutil is unavailable. #2693
• Fix directory size computation not being recursive, use scandir for walk operations on py27 #2699

Contributors:

• @mariusvniekerk
• @msarahan