scripts: add "quick_start" to showcase some basic functionality
scripts: add "quick_start" to showcase some basic functionality

wakiyamap/electrum-mona,fujicoin/electrum-fjc,vialectrum/vialectrum,vialectrum/vialectrum,spesmilo/electrum,spesmilo/electrum,neocogent/electrum,pooler/electrum-ltc,pooler/electrum-ltc,pooler/electrum-ltc,wakiyamap/electrum-mona,fujicoin/electrum-fjc,wakiyamap/electrum-mona,spesmilo/electrum,spesmilo/electrum,pooler/electrum-ltc,wakiyamap/electrum-mona,vialectrum/vialectrum,fujicoin/electrum-fjc,neocogent/electrum,neocogent/electrum