enable sol_{set,get}_return_data syscall

Active on mainnet-beta (epoch 273), testnet (epoch 273) and devnet (epoch 253).

Introduced in solana-labs/solana PR #21669.

Feature id DwScAzPUjuv65TMbDnFY7AgwmotzWy3xpEJMXM3hZFaB.

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