- allow experimental explorer to test more currencies: `BTC v2->v3, BTG v2->v3, DASH v2->v3, DOGE v2->v3, KMD v2->v3, PPC v2->v3, PIVX v2->v3, QTUM v2->v3, XSN v2->v3, VTC v2->v3, VIA v2->v3, ZEN v2->v3, BTC v2->v3` - DOT: [COIN-1145] add fees to device transaction confirm - update libs - usb lib (node bindings – patch) - ethereum deps (patches)