Added tonutils SDK to the Python SDKs section (#740)

Author: nessshon

docs/develop/dapps/apis/sdk.mdx

@@ -35,6 +35,7 @@ There are different ways to connect to blockchain:
 |---------|------------------|--------------|
 |[pytoniq](https://github.com/yungwine/pytoniq) |Native ADNL| Python SDK with native LiteClient and other ADNL-based protocols implementations. |
 |[pytoniq-core](https://github.com/yungwine/pytoniq-core) |	*offchain-only* | Python powerful transport-free SDK |
+|[tonutils](https://github.com/nessshon/tonutils) |	via RPC ([TONAPI](https://tonapi.io/api-v2) / [Toncenter](https://toncenter.com/api/v3/)) / Native ADNL ([pytoniq](https://github.com/yungwine/pytoniq))| Tonutils is a high-level object-oriented library for Python designed to facilitate interactions with the TON blockchain |
 |[pytonlib](https://github.com/toncenter/pytonlib)|Tonlib binary| This is standalone Python library based on libtonlibjson, brought as a binary dependency from TON monorepo. |
 |[mytonlib](https://github.com/igroman787/mytonlib)|Native ADNL| Native Python SDK library for working with The Open Network |
 |[TonTools](https://github.com/yungwine/TonTools)|via RPC ([Orbs](https://www.orbs.com/ton-access/) / [Toncenter](https://toncenter.com/api/v2/) / etc)|TonTools is a high-level OOP library for Python, which can be used to interact with TON Blockchain.|