Rust

Add airdrop implementations #99

Job	Run time
zk-id	2m 35s
counter/pinocchio	1m 23s
basic-operations/native/native-program-burn	1m 25s
counter/native	1m 11s
account-comparison	1m 13s
create-and-update	34s
basic-operations/native/native-program-close	1m 22s
basic-operations/native/native-program-update	58s
basic-operations/native/native-program-reinit	59s
basic-operations/native/native-program-create	53s
	12m 33s

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