ext/lame/gstlame.c: Use the default for the strict-iso property too.
ext/lame/gstlame.c: Use the default for the strict-iso property too.

Original commit message from CVS:
* ext/lame/gstlame.c: (gst_lame_class_init),
(gst_lame_get_default_settings):
Use the default for the strict-iso property too.
Allow a bitrate setting of 0, which lets lame choose the default value
and which makes it possible to set the compression-ratio property.

GStreamer/gst-plugins-good,StreamUtils/gst-plugins-good,GStreamer/gst-plugins-good,StreamUtils/gst-plugins-good,pexip/gst-plugins-good,GrokImageCompression/gst-plugins-good,pexip/gst-plugins-good,pexip/gst-plugins-good,StreamUtils/gst-plugins-good,GStreamer/gst-plugins-good,GrokImageCompression/gst-plugins-good,StreamUtils/gst-plugins-good,pexip/gst-plugins-good,GrokImageCompression/gst-plugins-good,GrokImageCompression/gst-plugins-good,pexip/gst-plugins-good,GStreamer/gst-plugins-good