Added an UML diagram with dia.
Added an UML diagram with dia.

Original commit message from CVS:
Added an UML diagram with dia.

centricular/gstreamer,cfoch/gstreamer,lovebug356/gstreamer,ahmedammar/platform_external_gst_gstreamer,ylatuya/gstreamer,Distrotech/gstreamer,krichter722/gstreamer,jpxiong/gstreamer,drothlis/gstreamer,mrchapp/gstreamer,cablelabs/gstreamer,mrchapp/gstreamer,lubosz/gstreamer,jpxiong/gstreamer,Distrotech/gstreamer,cablelabs/gstreamer,surround-io/gstreamer,Lachann/gstreamer,mparis/gstreamer,Lachann/gstreamer,lovebug356/gstreamer,surround-io/gstreamer,collects/gstreamer,shelsonjava/gstreamer,cablelabs/gstreamer,centricular/gstreamer,jpakkane/gstreamer,lubosz/gstreamer,ahmedammar/platform_external_gst_gstreamer,StreamUtils/gstreamer,ensonic/gstreamer,mparis/gstreamer,justinjoy/gstreamer,lovebug356/gstreamer,ensonic/gstreamer,ylatuya/gstreamer,magcius/gstreamer,lubosz/gstreamer,lovebug356/gstreamer,cfoch/gstreamer,Lachann/gstreamer,collects/gstreamer,cablelabs/gstreamer,StreamUtils/gstreamer,surround-io/gstreamer,magcius/gstreamer,mparis/gstreamer,mrchapp/gstreamer,collects/gstreamer,jpakkane/gstreamer,surround-io/gstreamer,magcius/gstreamer,StreamUtils/gstreamer,shelsonjava/gstreamer,StreamUtils/gstreamer,krichter722/gstreamer,drothlis/gstreamer,jpakkane/gstreamer,cablelabs/gstreamer,jpakkane/gstreamer,krieger-od/gstreamer,drothlis/gstreamer,Distrotech/gstreamer,shelsonjava/gstreamer,drothlis/gstreamer,collects/gstreamer,jpxiong/gstreamer,drothlis/gstreamer,shelsonjava/gstreamer,justinjoy/gstreamer,jpxiong/gstreamer,ensonic/gstreamer,krieger-od/gstreamer,ylatuya/gstreamer,StreamUtils/gstreamer,mrchapp/gstreamer,ahmedammar/platform_external_gst_gstreamer,ylatuya/gstreamer,ahmedammar/platform_external_gst_gstreamer,jpxiong/gstreamer,ylatuya/gstreamer,ensonic/gstreamer,Lachann/gstreamer,cfoch/gstreamer,ahmedammar/platform_external_gst_gstreamer,krieger-od/gstreamer,centricular/gstreamer,lovebug356/gstreamer,Distrotech/gstreamer,shelsonjava/gstreamer,lubosz/gstreamer,mparis/gstreamer,cfoch/gstreamer,surround-io/gstreamer,justinjoy/gstreamer,centricular/gstreamer,cfoch/gstreamer,justinjoy/gstreamer,jpakkane/gstreamer,lubosz/gstreamer,krieger-od/gstreamer,krichter722/gstreamer,Lachann/gstreamer,justinjoy/gstreamer,ensonic/gstreamer,magcius/gstreamer,mrchapp/gstreamer,Distrotech/gstreamer,centricular/gstreamer,collects/gstreamer,krieger-od/gstreamer,mparis/gstreamer,krichter722/gstreamer,krichter722/gstreamer,magcius/gstreamer