Cardano Updates

Introduces the SplitMap. Added basic operations for SplitMap that
every Map should supply (insert, delete, union, intersection etc).
Added Basic and Iter instances for Control.SetAlgebra.

* Reorganized SetAlgebra by breaking it into 4 modules. New ones are Control.Iterate.BaseTypes, Control.Iterate.Exp, and Control.Iterate.BiMap

* fixed a revertion of PRs: #2563

* Added the Cardano.Ledger.Sharing module

* This supports sharing when deserializing.
  Made changes to share `Credential 'Staking crypto` and
  `KeyHash 'StakePool crypto` in `EpochState`

* Add shring to `NonMyopic`

* Benchmark EpochState sharing

* Avoid order of arguments with NamedFieldPuns in serialization

* Simplify `FromSharedCBOR` by removing `StateT` from `fromSharedCBOR`

* Apply sharing to `TxOut`

Fixes https://github.com/input-output-hk/cardano-ledger/issues/2558

Export an unsafe constructor for Validated

Co-authored-by: Nicholas Clarke <[email protected]>

Co-authored-by: Nicholas Clarke <[email protected]>

Co-authored-by: Nicholas Clarke <[email protected]>

Fixes https://github.com/input-output-hk/cardano-ledger/issues/2558

add traces to time plutus script evalutaiton

Co-authored-by: Alex Byaly <[email protected]>

Incrementally maintains the raw stake distributiona as well as the UTxO

2554: add traces to time plutus script evalutaiton r=nc6 a=goolord

this should make it easier to view how long it takes plutus scripts to evaluate/validate

Co-authored-by: Zachary Churchill <[email protected]>