reference tests bumped to v1.5.0-alpha.3. Passed all except 5 recover_cells_and_kzg_proofs tests, which we shouldn't fix, they will be removed in the next release, because proofs field shouldn't be used there with the spec update
updated to the current spec which uses MatrixEntry
v1.5.0-alpha.3. Passed all except 5recover_cells_and_kzg_proofstests, which we shouldn't fix, they will be removed in the next release, becauseproofsfield shouldn't be used there with the spec updateMatrixEntryFixes #68