2.0.0

Breaking changes

• Remove get_fee_or_calc (replaced with get_fee_if_set which returns undefined if the fee is not set)
• Remove estimate_fee (replaced with min_fee which always returns the min fee even if a higher fee has been explicitly set)
• Address to_bech32 now takes an optional bech32 prefix as an argument

Bug Fixes

• Fix deposit calculation being wrong for transaction that contained key registration or pool registration certificates

New features

• Add get_deposit to TransactionBuilder and TransactionBody