Added a document about how we handle plugins and dynamic loading.
Added a document about how we handle plugins and dynamic loading.

Original commit message from CVS:
Added a document about how we handle plugins and dynamic loading.

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