* Addition of few class instances and exports needed for stackage-server
* Fixed concurrent blob and file name writes in multi-connection sql pool setting. Added few more exports needed for stackage-server
* Improved speed and safety by added database aware queries. Switched all queries to MonadIO
* Removed pantry cabal file and added it to gitignore
* Export PackageName and Version and aded NFData instances for PackageNameP and VersionP
* Lower restriction from RIO to MonadUnliftIO for sql query running in `withStorage`
* Turned on `-Wall` for pantry tests.