renamed rate-proportion to the more accurate hertz-rate-bound
renamed rate-proportion to the more accurate hertz-rate-bound

Original commit message from CVS:
renamed rate-proportion to the more accurate hertz-rate-bound

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