v1.0.9

add:
GET /api/v1/trade-statistics
DELETE /api/v1/orders/client-order/{clientOid}
GET /api/v1/contract/funding-rates

Added interface of risk limit level and change PositionModel

What's Changed

• module url by @SonicWW in #4
• Added interface of risk limit level by @codewc in #6
• change PositionModel by @codewc in #7

New Contributors

• @SonicWW made their first contribution in #4
• @codewc made their first contribution in #6

Full Changelog: v1.0.5...v1.0.6