Remove unnecessary newtype for solana_sdk::Account.data, can just return &Vec<u8>
Make solana-program an optional dependency as well and change all solana specific types to primitive types Pubkey -> [u8; 32], and make this no-std to make this truly portable
solana_sdk::Account.data, can just return&Vec<u8>solana-programan optional dependency as well and change all solana specific types to primitive typesPubkey -> [u8; 32], and make thisno-stdto make this truly portablederive_moreReadonlyAccountDatawith a customSlicePatterntrait since theSlicePatternRFC has been withdrawnexecutable()->is_executable()