configure: Use automake 1.11 silent rules instead of shave if available
configure: Use automake 1.11 silent rules instead of shave if available

This makes sure that we use something that is still maintained and
also brings back libtool 1.5 support.

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