regenerate testnet checkpoints
regenerate testnet checkpoints

old ones were made before 8bcefe6cfa24ef6454f0fadd5f200914d3dc4cf6

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