fix conflicting local txns, e.g. when using RBF
fix conflicting local txns, e.g. when using RBF

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