BUGFIX fix when route like “/say/:a/:b”,  the route would not     /say/:a/:b, because DPLNamedGroupComponentPattern ask for at least two     character
BUGFIX fix when route like “/say/:a/:b”,  the route would not
    /say/:a/:b, because DPLNamedGroupComponentPattern ask for at least two
    character

button/DeepLinkKit,button/DeepLinkKit,button/DeepLinkKit,button/DeepLinkKit