v1.4.0

What's Changed

• Added tranaction drop in awaitTransfer() loop by @Coiling-Dragon in #812
• fix minAmount not defaulting by @Coiling-Dragon in #864
• Feature/persist data by @Coiling-Dragon in #865
• Remove retry logic and update hedera SDK by @Coiling-Dragon in #875
• Revert fee policy by @rokn in #876
• add blacklist functionality by @Coiling-Dragon in #869
• Remove testnet branch requirement by @rokn in #881
• Feature/tx gauge reset by @Coiling-Dragon in #879

Note: This is the first version from the new tagging system which uses just the main branch for new releases, deprecating the testnet and mainnet branches.