* move Liquidity Pool logic to Pool batching Withdrawal contract (#31)

* move Liquidity Pool logic to Pool batching Withdrawal contract

* use inline datum for contracts except order

* refactor code

* add dynamic fee support

* fix test

* feat: support bidirectional fee (#32)

* allow order can decide its amount by specific amount or relying on amount in its value and update spec doc (#37)

* allow order can decide its amount by specific amount or relying on amount in its value and update spec doc

* strict datum type of sender and receiver

* add offchain testing (#40)

* add offchain testing

* remove unused file

* pump aiken ci

* support donation order [MIN-532] (#42)

* support donation order

* update spec

* change test admin policy id

* use 10000 as default fee denominator (#43)

* use 10000 as default fee denominator

* fix docs and comment

* handle global setting to store authorizer that can interact with pool contract (#45)

* fix initialization transaction

* Optimization from Anastasia Labs (#46)

* Optimization from Anastasia Labs

* adhoc compare swap value (#47)

* adhoc compare swap value

* add more comments

* resolve audit finding (#48)

* remove redundant code

* verify only pool script & author script (if have) is allowed on some pool's redeemers

* Test for math functions (#49)

* increase Pool Minimum ADA from 3 ADA to 4.5 ADA to buffer for ledger change and inline datum (#50)

* increase Pool Minimum ADA from 3 ADA to 4.5 ADA to buffer for ledger change and inline datum

* update script

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Co-authored-by: Minggggg <[email protected]>