app: add python and R clients to to build/clients, closes #1457
app: add python and R clients to to build/clients, closes #1457

opencb/opencga,opencb/opencga,j-coll/opencga,j-coll/opencga,opencb/opencga,opencb/opencga,opencb/opencga,j-coll/opencga,j-coll/opencga,j-coll/opencga,j-coll/opencga,opencb/opencga