* Move pallet-asset-conversion
* update licensing
* initial integration
* Integrate Currency & Assets types
* integrate liquidity tokens
* fmt
* integrate dex pallet tests
* fmt
* compilation error fixes
* integrate dex benchmarks
* fmt
* cargo clippy
* replace all occurrences of "asset" with "coin"
* add the actual add liq/swap logic to in-instructions
* add client side & tests
* fix deny
* Lint and changes
- Renames InInstruction::AddLiquidity to InInstruction::SwapAndAddLiquidity
- Makes create_pool an internal function
- Makes dex-pallet exclusively create pools against a native coin
- Removes various fees
- Adds new crates to GH workflow
* Fix rebase artifacts
* Correct other rebase artifact
* Correct CI specification for liquidity-tokens
* Correct primitives' test to the standardized pallet account scheme
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Co-authored-by: Luke Parker <lukeparker5132@gmail.com>
