prepare release 3.2.1
prepare release 3.2.1

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