Update go-ipfs to v0.8.0

Summary: Release notes available here.

Test Plan: Start the IPFS service and retrieve the IPFS website using IPFS/IPNS.

Reviewers: Triage Team, JoshStrobl

Reviewed By: Triage Team, JoshStrobl

Subscribers: JoshStrobl

Differential Revision: https://dev.getsol.us/D10627