Preview 0.3.1.dev7 (profiling branch)

Preview build of the profiling branch for testing; not a release.

• sdpb-python 0.3.1.dev7, commit c525803
• SDPB commit fc8310ac
• includes the profiling options (profile_path, profile_detail, ...)

Install (replaces any installed sdpb-python):

pip install --pre --upgrade sdpb-python --find-links https://github.com/YPWang0818/sdpb-python/releases/expanded_assets/profiling-latest

To go back, reinstall the release as in the installation guide, adding
--force-reinstall.