3.0.1 init commit

- Removed Go HTTP client UA
- Added optional bypass of websocket origin check #107
- Added basic forward proxy for debug
- Fixed UI error in network utils tab

src/mod/forwardproxy/cproxy/default_dialer.go

@@ -0,0 +1,25 @@
+package cproxy
+
+import (
+	"net"
+	"time"
+)
+
+type defaultDialer struct {
+	timeout time.Duration
+	logger  logger
+}
+
+func newDialer(config *configuration) *defaultDialer {
+	return &defaultDialer{timeout: config.DialTimeout, logger: config.Logger}
+}
+
+func (this *defaultDialer) Dial(address string) Socket {
+	if socket, err := net.DialTimeout("tcp", address, this.timeout); err == nil {
+		return socket
+	} else {
+		this.logger.Printf("[INFO] Unable to establish connection to [%s]: %s", address, err)
+	}
+
+	return nil
+}