Adds support ivideon source

cmd/ivideon/ivideon.go

@@ -0,0 +1,19 @@
+package ivideon
+
+import (
+	"github.com/AlexxIT/go2rtc/cmd/streams"
+	"github.com/AlexxIT/go2rtc/pkg/ivideon"
+	"github.com/AlexxIT/go2rtc/pkg/streamer"
+	"strings"
+)
+
+func Init() {
+	streams.HandleFunc("ivideon", func(url string) (streamer.Producer, error) {
+		id := strings.Replace(url[8:], "/", ":", 1)
+		prod := ivideon.NewClient(id)
+		if err := prod.Dial(); err != nil {
+			return nil, err
+		}
+		return prod, nil
+	})
+}