report estimated time to complete catch_up
report estimated time to complete catch_up

calculated estimated time remaining during catch_up based on current
session time per block and remaining number of blocks

shsmith/electrum-server,bauerj/electrum-server,cryptapus/electrum-server-uno,OverlordQ/electrum-server,GroestlCoin/electrum-grs-server,Verbalist/electrum-server,vcoin-project/electrum-server-vcn,erasmospunk/electrum-server,spesmilo/electrum-server,lbryio/lbryum-server,pooler/electrum-ltc-server,GroestlCoin/electrum-grs-server,fireduck64/electrum-server,cryptapus/electrum-server-myr,spesmilo/electrum-server,eXcomm/electrum-server,dashpay/electrum-dash-server,joshafest/electrum-fnx,cryptapus/electrum-server-uno,repos-bitcoin/electrum-server,dashpay/electrum-dash-server,protonn/electrum-dgb-server,cryptapus/electrum-server-myr,cryptapus/electrum-server,vcoin-project/electrum-server-vcn,cryptapus/electrum-server,eXcomm/electrum-server,thelazier/electrum-dash-server,erasmospunk/electrum-server,bauerj/electrum-server,fireduck64/electrum-server,repos-bitcoin/electrum-server,pooler/electrum-ltc-server,argentumproject/electrum-arg-server,Verbalist/electrum-server,joshafest/electrum-fnx,argentumproject/electrum-arg-server,protonn/electrum-dgb-server,OverlordQ/electrum-server,thelazier/electrum-dash-server,shsmith/electrum-server,lbryio/lbryum-server