token-2022: Make program and crate deployable (solana-labs#2985)

* token-2022: Make program and crate deployable

* Featurize the syscall usage

* Re-add GenericTokenAccount

* Rebase correctly with GenericTokenAccount

* Add updated valid_account_data implementation

stake-pool: Bump version, add to Anchor (solana-labs#2921)

Add CreateNativeMint instruction

Refactor TestContext to enable unwrap_err (solana-labs#2805)

Restore rent sysvar to create_associated_token_account

token: Zeroize data on account close (solana-labs#2763)