vs: Set TargetName/TargetExt correctly
vs: Set TargetName/TargetExt correctly

Without this the filename set by the user and Meson is completely ignored

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