Updated HitBTC API v2. Added ZIP installation steps for non-git-lovers. Added HamelinRat quoting mode and Trend safety thanks to b-seite and serzhiio contributions. Added XMR network ecosystem optional support. Added command-line arguments. Updated quoting engine and gateways without nodejs. Added Makefile to replace npm scripts. Added PNG files as configuration files. Added built-in C++ WWW Server to replace expressjs and socketio. Added built-in SQLite C++ interface to replace external mongodb server. Added Poloniex API.