bump version, update docs and dist

dist/utils/HavenoError.js

@@ -0,0 +1,19 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+/**
+ * Haveno error with message and code.
+ */
+class HavenoError extends Error {
+    /**
+     * Create the error with a message and code.
+     *
+     * @param {string} msg - the error message
+     * @param {number} code
+     */
+    constructor(msg, code) {
+        super(msg);
+        this.code = code;
+    }
+}
+exports.default = HavenoError;
+//# sourceMappingURL=HavenoError.js.map