SPL Token 2022 - v0.7.0

Breaking

• Upgraded Solana crates to version 1.16, which depend on borsh 0.10 instead of 0.9. Users must also upgrade to borsh 0.10

What's Changed

• [token-2022, token-cli] Update CreateMint and Authorize to support confidential extension by @samkim-crypto in #4080
• transfer-hook-interface: Add interface defining a hook called during token-2022 transfer by @joncinque in #4147
• token-2022: Integrate transfer-hook interface in program by @joncinque in #4151
• [token-2022] Add confidential transfer fee by @samkim-crypto in #4430
• token-2022: Add transferring flag to protect transfer hook by @joncinque in #4352
• ci: Separate token-2022 serde test step by @joncinque in #4477
• [token-2022, token-cli] Enable migration of native SOL from an account to wSOL ATA by @Dzonixy in #4094
• token-2022: Sync native account rent-exemption during realloc by @joncinque in #4582
• token-2022: Add metadata pointer extension by @joncinque in #4549
• bump/token-2022 by @buffalojoec in #4623

Full Changelog: token-2022-v0.6.1...token-2022-v0.7.0