Update Ninja download url due to Dropbox changes.
Update Ninja download url due to Dropbox changes.

becm/meson,jpakkane/meson,becm/meson,QuLogic/meson,wberrier/meson,MathieuDuponchelle/meson,pexip/meson,becm/meson,jpakkane/meson,rhd/meson,fmuellner/meson,aaronp24/meson,jeandet/meson,rhd/meson,mesonbuild/meson,jpakkane/meson,QuLogic/meson,ernestask/meson,aaronp24/meson,mesonbuild/meson,pexip/meson,jeandet/meson,MathieuDuponchelle/meson,trhd/meson,pexip/meson,pexip/meson,pexip/meson,mesonbuild/meson,mesonbuild/meson,wberrier/meson,rhd/meson,jpakkane/meson,ernestask/meson,mesonbuild/meson,ernestask/meson,thiblahute/meson,fmuellner/meson,jeandet/meson,becm/meson,MathieuDuponchelle/meson,ernestask/meson,ernestask/meson,QuLogic/meson,pexip/meson,trhd/meson,aaronp24/meson,rhd/meson,aaronp24/meson,jeandet/meson,QuLogic/meson,jeandet/meson,MathieuDuponchelle/meson,jeandet/meson,MathieuDuponchelle/meson,jpakkane/meson,pexip/meson,MathieuDuponchelle/meson,aaronp24/meson,mesonbuild/meson,wberrier/meson,QuLogic/meson,QuLogic/meson,fmuellner/meson,pexip/meson,MathieuDuponchelle/meson,jpakkane/meson,ernestask/meson,ernestask/meson,trhd/meson,thiblahute/meson,thiblahute/meson,wberrier/meson,rhd/meson,MathieuDuponchelle/meson,rhd/meson,trhd/meson,mesonbuild/meson,jpakkane/meson,becm/meson,ernestask/meson,jeandet/meson,fmuellner/meson,trhd/meson,jpakkane/meson,wberrier/meson,thiblahute/meson,jpakkane/meson,aaronp24/meson,jeandet/meson,becm/meson,thiblahute/meson,becm/meson,thiblahute/meson,becm/meson,trhd/meson,fmuellner/meson,trhd/meson,rhd/meson,fmuellner/meson,becm/meson,aaronp24/meson,aaronp24/meson,thiblahute/meson,QuLogic/meson,fmuellner/meson,wberrier/meson,trhd/meson,rhd/meson,thiblahute/meson,mesonbuild/meson,jeandet/meson,mesonbuild/meson,becm/meson,wberrier/meson,thiblahute/meson,QuLogic/meson,pexip/meson,pexip/meson,fmuellner/meson,wberrier/meson,mesonbuild/meson,QuLogic/meson,fmuellner/meson,MathieuDuponchelle/meson,ernestask/meson,trhd/meson,aaronp24/meson