v3.1.9

What's Changed

• Token audit macro by @kumaryash90 in #249
• Airdrop inputs: use structs instead of many array inputs by @kumaryash90 in #248
• Split audit macro by @kumaryash90 in #250
• Upgrade OZ dependencies by @kumaryash90 in #251
• Fix role for lazyMint by @kumaryash90 in #253
• SignatureMint zero address check by @kumaryash90 in #258
• Drop bug fix: replace MerkleProofindex with type casted address of claimer by @nkrishang in #254
• Multichain Registry by @nkrishang in #252
• Remove virtual from claim of LazyMint bases by @kumaryash90 in #257

Full Changelog: v3.1.8...v3.1.9