[RF] Accelerate finding of data in RooWorkspace.
[RF] Accelerate finding of data in RooWorkspace.

Switch on hash-assisted finding in workspaces with 50 or more datasets.

root-mirror/root,olifre/root,karies/root,karies/root,root-mirror/root,olifre/root,olifre/root,karies/root,root-mirror/root,root-mirror/root,olifre/root,root-mirror/root,karies/root,olifre/root,olifre/root,root-mirror/root,karies/root,karies/root,olifre/root,root-mirror/root,karies/root,olifre/root,root-mirror/root,olifre/root,karies/root,karies/root,root-mirror/root,root-mirror/root,root-mirror/root,olifre/root,karies/root,karies/root,olifre/root