Neo-fairy-client

Fixes:
- [Force using utf-8](https://github.com/Hecate2/neo-fairy-client/commit/8213ecc80db6dc2b67a206c4a85be7eb7d511561)

Enhancements:
- get_contract_source_code_coverage

Enhancements:
- get_many_blocks

Fixes:
- [debug_function_with_session type hint](https://github.com/Hecate2/neo-fairy-client/commit/1b39940243ec480af2d77b16562579b9d37c82c2)

Enhancements:
- [PublicKeyStr.from_ecdsa_verifying_key](https://github.com/Hecate2/neo-fairy-client/commit/1e874f909cd6bf9a12c0faac3226a5fc2d9caf41)

Enhancements:

- [deserialize; bytes_to_Hash160Str](https://github.com/Hecate2/neo-fairy-client/commit/de9637d2339a32283d53658f15737c9dff0931ec)
- [list contracts](https://github.com/Hecate2/neo-fairy-client/commit/4490374b69705fec7b2b89ca7385e1dc5d755a72)
- [get_many_unclaimed_gas](https://github.com/Hecate2/neo-fairy-client/commit/1a929dc40e6381f82429100a260404e6670947d8)

A relatively stable version, depending on only `requests`

FIx
- [fix reversed bytes in 'N' addresses](https://github.com/Hecate2/neo-fairy-client/commit/5c89fc1d23d0837243dcd55bc7d6d6ec56f88807)