* First take at updating everything to v5
* Patch gRPC gateway to use prysm v5
Fix patch
* Update go ssz
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Co-authored-by: Preston Van Loon <pvanloon@offchainlabs.com>
* forkchoice changes
* gazelle
* remove best justified from forkchoice dump
* keep protobufs and update comment
* remove phase0 tests
* bumb spectests version
* missing sha
* Fix sha256 for spec
* rpc tests
* Mark field 3 as reserved so it will never be used it again
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Co-authored-by: terence tsao <terence@prysmaticlabs.com>
Co-authored-by: Preston Van Loon <preston@prysmaticlabs.com>