Repo does not seem to be setup properly to track changes/diffs

[Saw-mon-and-Natalie]

When looking at the diffs between the original Seaport repo and this new one. Some core files have been removed and recreated instead of being moved. This would make tracking changes more difficult:

git diff --compact-summary spearbit-audit-2022-12 1.5.0 | grep -E "(contracts|src\/)" | grep -v "test"

 contracts/conduit/lib/ConduitConstants.sol (gone)  |   18 -
 contracts/conduit/lib/ConduitEnums.sol (gone)      |    9 -
 contracts/conduit/lib/ConduitStructs.sol (gone)    |   21 -
 contracts/helpers/TransferHelperStructs.sol (gone) |   29 -
 contracts/interfaces/ConduitInterface.sol (gone)   |   96 -
 contracts/interfaces/EIP1271Interface.sol (gone)   |    9 -
 contracts/interfaces/IERC721Receiver.sol (gone)    |   11 -
 contracts/interfaces/ReentrancyErrors.sol (gone)   |   15 -
 contracts/interfaces/SeaportInterface.sol (gone)   |  442 --
 contracts/interfaces/ZoneInterface.sol (gone)      |   16 -
 contracts/lib/Assertions.sol (gone)                |  175 -
 contracts/lib/Consideration.sol (gone)             |  627 --
 contracts/lib/ConsiderationBase.sol (gone)         |  280 -
 contracts/lib/ConsiderationConstants.sol (gone)    |  952 ---
 contracts/lib/ConsiderationDecoder.sol (gone)      |  757 --
 contracts/lib/ConsiderationEncoder.sol (gone)      |  478 --
 contracts/lib/ConsiderationEnums.sol (gone)        |  146 -
 contracts/lib/ConsiderationErrors.sol (gone)       |  498 --
 contracts/lib/ConsiderationStructs.sol (gone)      |  538 --
 contracts/lib/FulfillmentApplier.sol (gone)        |  770 --
 contracts/lib/LowLevelHelpers.sol (gone)           |  164 -
 contracts/lib/OrderValidator.sol (gone)            |  743 --
 contracts/lib/PointerLibraries.sol (gone)          | 3084 --------
 contracts/lib/ReentrancyGuard.sol (gone)           |   57 -
 contracts/lib/TokenTransferrerConstants.sol (gone) |  184 -
 contracts/lib/TypehashDirectory.sol (gone)         |  123 -
 contracts/lib/ZoneInteraction.sol (gone)           |  255 -
 contracts/zones/PausableZone.sol (gone)            |  225 -
 contracts/zones/PausableZoneController.sol (gone)  |  379 -
 lib/openzeppelin-contracts (gone)                  |    1 -
 {contracts => src}/Seaport.sol                     |   20 +-
 {contracts => src}/conduit/Conduit.sol             |   68 +-
 {contracts => src}/conduit/ConduitController.sol   |   98 +-
 src/helpers/SeaportRouter.sol (new)                |  224 +
 {contracts => src}/helpers/TransferHelper.sol      |  126 +-
 {contracts => src}/lib/AmountDeriver.sol           |   48 +-
 src/lib/Assertions.sol (new)                       |  209 +
 {contracts => src}/lib/BasicOrderFulfiller.sol     |  818 +-
 src/lib/Consideration.sol (new)                    |  734 ++
 src/lib/ConsiderationBase.sol (new)                |  402 +
 src/lib/ConsiderationDecoder.sol (new)             | 1185 +++
 src/lib/ConsiderationEncoder.sol (new)             |  655 ++
 {contracts => src}/lib/CounterManager.sol          |   28 +-
 {contracts => src}/lib/CriteriaResolution.sol      |  153 +-
 {contracts => src}/lib/Executor.sol                |  341 +-
 src/lib/FulfillmentApplier.sol (new)               |  650 ++
 {contracts => src}/lib/GettersAndDerivers.sol      |  157 +-
 src/lib/LowLevelHelpers.sol (new)                  |  101 +
 {contracts => src}/lib/OrderCombiner.sol           |  704 +-
 {contracts => src}/lib/OrderFulfiller.sol          |  208 +-
 src/lib/OrderValidator.sol (new)                   |  822 ++
 src/lib/ReentrancyGuard.sol (new)                  |   83 +
 {contracts => src}/lib/SignatureVerification.sol   |  177 +-
 {contracts => src}/lib/TokenTransferrer.sol        |  575 +-
 {contracts => src}/lib/Verifiers.sol               |  168 +-
 src/lib/ZoneInteraction.sol (new)                  |  220 +