PDF Sync

Create/delete sessions from the command line (session_tool.py).

• ZMYV-3ICB-W7MA-3C6T — document.pdf (has PDF)
• J24Z-GI9Q-JT8H-XHQ7 — sample-10-page-pdf-a4-size.pdf (has PDF)
• USN4-LI3Z-XRCL-9FBQ — large-doc.pdf (has PDF)