Update to new Mangrove Order

[maxencerb]

TODO list:

• Match the new function signatures of Mangrove order
• Add deploy aave logic on deploy script
• Add resting order gas req dependant on logic
• Add test for aave logic
• Add setRouteLogic for an offer
• Provide a set of strats out of the box

[espendk]

Very nice!

Added some smaller comments.

[lnist]

Very nice, very good work @maxencerb! General disclaimer: I do not have deep knowledge of the new strat contracts, so I cannot determine if all the necessary changes due to new strat contracts have been made, so I assume you are on top of that.

[espendk]

Nice improvements 👌

As you're off, I've taken the liberty of pushing some very minor adjustments, so we can get this merged and published.