Add Tensors projects to master SLN
Add Tensors projects to master SLN

ahsonkhan/corefxlab,ericstj/corefxlab,stephentoub/corefxlab,stephentoub/corefxlab,dotnet/corefxlab,benaadams/corefxlab,VSadov/corefxlab,ericstj/corefxlab,dotnet/corefxlab,joshfree/corefxlab,VSadov/corefxlab,ericstj/corefxlab,whoisj/corefxlab,adamsitnik/corefxlab,ahsonkhan/corefxlab,stephentoub/corefxlab,tarekgh/corefxlab,KrzysztofCwalina/corefxlab,ericstj/corefxlab,stephentoub/corefxlab,stephentoub/corefxlab,benaadams/corefxlab,VSadov/corefxlab,VSadov/corefxlab,whoisj/corefxlab,ericstj/corefxlab,tarekgh/corefxlab,KrzysztofCwalina/corefxlab,VSadov/corefxlab,VSadov/corefxlab,stephentoub/corefxlab,adamsitnik/corefxlab,joshfree/corefxlab,ericstj/corefxlab