Update go-graphsync v0.8.0

[hannahhoward]

Goals

Good news: The latest version of go-graphync and go-ipld-prime contains an important optimization to remove a bunch of unneccesary hashing when reading from local blockstores, which should cut down significantly on CPU usage
Bad news: The latest versions of these libraries contain a some important, but very breaking changes to syntax.
Good news: I'm updating them all the way to Lotus! And also, in most cases, from the point of view of the consuming libraries, they're simplifications.

Implementation

• Update to go-graphsync v0.8.0 with go-ipld-prime linksystem branch & trusted store.
• Update other dependent libraries with SHA updates
• Fix syntax changes which are mostly to:
  • dagcbor Encode / Decode function name
  • use of linksystem over loader + storer.

Background

• More about the LinkSystem: introduce LinkSystem ipld/go-ipld-prime#143
• Trusted store branch: Add option to tell link system storage is trusted and we can skip hash on read ipld/go-ipld-prime#149
• PR to merge LinkSystem into go-graphsync: Update for LinkSystem ipfs/go-graphsync#161

For Discussion

Merge Blocked ON:
filecoin-project/go-data-transfer#212
filecoin-project/go-multistore#3

[hannahhoward]

FYI:

Reason for updating extern/filecoin-ffi (to same as on LOTUS) is that I have a Mac with an M1 processor, and the very old version we had was built with a version of Rust that didn't support the architecture. Which then required an update to circleci config so it would compile.

Ridiculous I know.

[codecov-commenter]

Codecov Report

Merging #552 (2d660f8) into master (32e5cce) will increase coverage by 0.08%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master     #552      +/-   ##
==========================================
+ Coverage   65.55%   65.63%   +0.08%     
==========================================
  Files          56       56              
  Lines        3750     3750              
==========================================
+ Hits         2458     2461       +3     
+ Misses       1045     1039       -6     
- Partials      247      250       +3     

Impacted Files	Coverage Δ
retrievalmarket/common.go	66.67% <100.00%> (ø)
retrievalmarket/impl/dtutils/dtutils.go	79.44% <100.00%> (ø)
...market/impl/requestvalidation/requestvalidation.go	87.66% <100.00%> (ø)
retrievalmarket/types.go	57.15% <100.00%> (ø)
storagemarket/impl/dtutils/dtutils.go	75.00% <100.00%> (ø)
storagemarket/impl/provider.go	26.53% <0.00%> (+1.08%)	⬆️

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[hannahhoward]

Superseded by #615