GDMS GCP-6860, GCP-6869
added Middleware methods to pass database instance in getting studies
added Middleware methods to pass database instance in getting studies
GCP-6509
GCP-6438
GCP-6925, GCP-6926, GCP-6928
GCP-6928
GCP-6253
Merge remote-tracking branch 'origin/master_dev' into master_dev
Merge branch 'master' of https://github.com/digitalabs/IBPMiddleware.git
Merge remote-tracking branch 'origin/master'