Updates default hive for VSTestHost 1.0.3.
Updates default hive for VSTestHost 1.0.3.

alanch-ms/PTVS,int19h/PTVS,huguesv/PTVS,zooba/PTVS,alanch-ms/PTVS,zooba/PTVS,huguesv/PTVS,huguesv/PTVS,Microsoft/PTVS,DEVSENSE/PTVS,Microsoft/PTVS,DEVSENSE/PTVS,Microsoft/PTVS,huguesv/PTVS,int19h/PTVS,alanch-ms/PTVS,DEVSENSE/PTVS,DinoV/PTVS,zooba/PTVS,Microsoft/PTVS,Microsoft/PTVS,DinoV/PTVS,DinoV/PTVS,int19h/PTVS,DEVSENSE/PTVS,Microsoft/PTVS,alanch-ms/PTVS,DinoV/PTVS,DinoV/PTVS,alanch-ms/PTVS,huguesv/PTVS,DEVSENSE/PTVS,alanch-ms/PTVS,int19h/PTVS,DinoV/PTVS,zooba/PTVS,DEVSENSE/PTVS,int19h/PTVS,zooba/PTVS,huguesv/PTVS,int19h/PTVS,zooba/PTVS