Cut Synapse-SDK v0.38.0

[rjan90]

Tracking issue for cutting a Synapse-SDK v0.38.0 release All Issues/PRs will be filled in soon.

• feat(synapse-core): add SP-to-SP piece pull functionality #544
• feat(storage): multi-copy upload with store->pull->commit flow #593

This release will mark the completion of the M4.1: Mainnet Ready milestone

[rvagg]

#593 is the second part of #544

[BigLep]

@rjan90 : FYI I am setting this to M4.0 because the GA durability story (FilOzone/filecoin-services#357 ) is part of M4.0.

[rjan90]

Closing as Synapse-SDK v0.38.0 has been released: https://github.com/FilOzone/synapse-sdk/releases/tag/synapse-sdk-v0.38.0