roctop v0.3.3

roctop v0.3.3

Packaging and PyPI

• Added PyPI project URLs for the GitHub homepage, repository, and issue tracker.
• Updated the README install section to prefer pip install roctop.
• Rewrote the source install instructions to use a normal git clone checkout instead of direct pip install git+....
• Updated the README demo image URL for the v0.3.3 tag.

Verification

• Test suite passes: 167 tests.
• CLI version reports roctop 0.3.3.