i18n: Add missing locale identifiers for Bengali and Urdu
i18n: Add missing locale identifiers for Bengali and Urdu

Fixes errors showing up since the addition of those WIP translations.

guilhermefelipecgs/godot,DmitriySalnikov/godot,Faless/godot,ficoos/godot,akien-mga/godot,sanikoyes/godot,BastiaanOlij/godot,okamstudio/godot,huziyizero/godot,DmitriySalnikov/godot,MarianoGnu/godot,Zylann/godot,rollenrolm/godot,vnen/godot,n-pigeon/godot,godotengine/godot,Faless/godot,akien-mga/godot,honix/godot,vnen/godot,okamstudio/godot,mcanders/godot,Valentactive/godot,pixelpicosean/my-godot-2.1,Max-Might/godot,ageazrael/godot,Brickcaster/godot,ficoos/godot,RandomShaper/godot,ageazrael/godot,tomreyn/godot,Valentactive/godot,josempans/godot,Max-Might/godot,Faless/godot,sanikoyes/godot,TheHX/godot,sanikoyes/godot,RebelliousX/Go_Dot,n-pigeon/godot,Paulloz/godot,Marqin/godot,ageazrael/godot,Paulloz/godot,jejung/godot,mcanders/godot,tomreyn/godot,akien-mga/godot,Shockblast/godot,josempans/godot,Faless/godot,Shockblast/godot,ZuBsPaCe/godot,RebelliousX/Go_Dot,Faless/godot,ZuBsPaCe/godot,morrow1nd/godot,Marqin/godot,Max-Might/godot,Shockblast/godot,Paulloz/godot,Paulloz/godot,pkowal1982/godot,firefly2442/godot,josempans/godot,vnen/godot,RebelliousX/Go_Dot,guilhermefelipecgs/godot,huziyizero/godot,MarianoGnu/godot,n-pigeon/godot,ex/godot,guilhermefelipecgs/godot,pixelpicosean/my-godot-2.1,guilhermefelipecgs/godot,morrow1nd/godot,gau-veldt/godot,mcanders/godot,ex/godot,gau-veldt/godot,RandomShaper/godot,ficoos/godot,ex/godot,ZuBsPaCe/godot,exabon/godot,Zylann/godot,NateWardawg/godot,sanikoyes/godot,Shockblast/godot,MarianoGnu/godot,honix/godot,Zylann/godot,okamstudio/godot,josempans/godot,okamstudio/godot,morrow1nd/godot,NateWardawg/godot,gau-veldt/godot,jejung/godot,groud/godot,guilhermefelipecgs/godot,RebelliousX/Go_Dot,sanikoyes/godot,tomreyn/godot,Valentactive/godot,vkbsb/godot,jejung/godot,ex/godot,BastiaanOlij/godot,zicklag/godot,zicklag/godot,mcanders/godot,vnen/godot,FateAce/godot,FateAce/godot,honix/godot,jejung/godot,NateWardawg/godot,vkbsb/godot,vkbsb/godot,ageazrael/godot,RebelliousX/Go_Dot,ex/godot,Max-Might/godot,MrMaidx/godot,pkowal1982/godot,pixelpicosean/my-godot-2.1,firefly2442/godot,Paulloz/godot,akien-mga/godot,zicklag/godot,guilhermefelipecgs/godot,tomreyn/godot,RandomShaper/godot,Valentactive/godot,godotengine/godot,BastiaanOlij/godot,Marqin/godot,huziyizero/godot,n-pigeon/godot,Zylann/godot,mcanders/godot,ZuBsPaCe/godot,firefly2442/godot,Shockblast/godot,Shockblast/godot,NateWardawg/godot,NateWardawg/godot,firefly2442/godot,ZuBsPaCe/godot,vkbsb/godot,akien-mga/godot,huziyizero/godot,MrMaidx/godot,zicklag/godot,Faless/godot,Marqin/godot,Brickcaster/godot,firefly2442/godot,MarianoGnu/godot,Marqin/godot,honix/godot,godotengine/godot,exabon/godot,josempans/godot,vkbsb/godot,RebelliousX/Go_Dot,MarianoGnu/godot,MrMaidx/godot,jejung/godot,pkowal1982/godot,Shockblast/godot,exabon/godot,Max-Might/godot,Paulloz/godot,MrMaidx/godot,exabon/godot,pkowal1982/godot,pkowal1982/godot,zicklag/godot,ficoos/godot,honix/godot,ex/godot,ageazrael/godot,firefly2442/godot,vnen/godot,Valentactive/godot,DmitriySalnikov/godot,ageazrael/godot,ZuBsPaCe/godot,okamstudio/godot,DmitriySalnikov/godot,Zylann/godot,akien-mga/godot,groud/godot,vkbsb/godot,Paulloz/godot,pixelpicosean/my-godot-2.1,exabon/godot,mcanders/godot,Zylann/godot,morrow1nd/godot,Brickcaster/godot,TheHX/godot,sanikoyes/godot,josempans/godot,Max-Might/godot,BastiaanOlij/godot,BastiaanOlij/godot,BastiaanOlij/godot,pixelpicosean/my-godot-2.1,Zylann/godot,godotengine/godot,okamstudio/godot,groud/godot,Valentactive/godot,Brickcaster/godot,josempans/godot,exabon/godot,ficoos/godot,Valentactive/godot,MarianoGnu/godot,NateWardawg/godot,ex/godot,tomreyn/godot,DmitriySalnikov/godot,ex/godot,MarianoGnu/godot,huziyizero/godot,groud/godot,akien-mga/godot,vnen/godot,BastiaanOlij/godot,gau-veldt/godot,RandomShaper/godot,Marqin/godot,godotengine/godot,n-pigeon/godot,n-pigeon/godot,guilhermefelipecgs/godot,akien-mga/godot,rollenrolm/godot,vkbsb/godot,DmitriySalnikov/godot,TheHX/godot,gau-veldt/godot,okamstudio/godot,pkowal1982/godot,Zylann/godot,FateAce/godot,ficoos/godot,pkowal1982/godot,firefly2442/godot,DmitriySalnikov/godot,rollenrolm/godot,Faless/godot,RandomShaper/godot,rollenrolm/godot,Shockblast/godot,godotengine/godot,honix/godot,MarianoGnu/godot,morrow1nd/godot,okamstudio/godot,FateAce/godot,guilhermefelipecgs/godot,ZuBsPaCe/godot,rollenrolm/godot,okamstudio/godot,Valentactive/godot,godotengine/godot,TheHX/godot,NateWardawg/godot,zicklag/godot,vnen/godot,Brickcaster/godot,firefly2442/godot,NateWardawg/godot,RandomShaper/godot,godotengine/godot,TheHX/godot,okamstudio/godot,FateAce/godot,vkbsb/godot,ageazrael/godot,n-pigeon/godot,RandomShaper/godot,groud/godot,vnen/godot,morrow1nd/godot,josempans/godot,sanikoyes/godot,Brickcaster/godot,sanikoyes/godot,groud/godot,Faless/godot,jejung/godot,FateAce/godot,NateWardawg/godot,MrMaidx/godot,BastiaanOlij/godot,ZuBsPaCe/godot,pkowal1982/godot,Brickcaster/godot,MrMaidx/godot