adapt to new aiohttp_socks: fix deprecation warnings
adapt to new aiohttp_socks: fix deprecation warnings

...\electrum\electrum\util.py:1096: DeprecationWarning: SocksConnector is deprecated. Use ProxyConnector instead.
  connector = SocksConnector(
...\Python38\site-packages\aiohttp_socks\proxy\socks5_proxy.py:37: DeprecationWarning: Parameter family is deprecated and will be ignored.
  super().__init__(

vialectrum/vialectrum,pooler/electrum-ltc,vialectrum/vialectrum,wakiyamap/electrum-mona,pooler/electrum-ltc,pooler/electrum-ltc,vialectrum/vialectrum,wakiyamap/electrum-mona,pooler/electrum-ltc,spesmilo/electrum,wakiyamap/electrum-mona,spesmilo/electrum,spesmilo/electrum,spesmilo/electrum,wakiyamap/electrum-mona