Fix SQL error with empty database
Fix SQL error with empty database

Call to api/browse/new fails with sqlalchemy.exc.DataError: OFFSET cannot be negative
Kerbas-ad-astra/KerbalStuff,ModulousSmash/Modulous,KerbalStuff/KerbalStuff,EIREXE/SpaceDock,ModulousSmash/Modulous,KerbalStuff/KerbalStuff,Kerbas-ad-astra/KerbalStuff,toadicus/KerbalStuff,Kerbas-ad-astra/KerbalStuff,ModulousSmash/Modulous,toadicus/KerbalStuff,EIREXE/SpaceDock,toadicus/KerbalStuff,ModulousSmash/Modulous,KerbalStuff/KerbalStuff,EIREXE/SpaceDock,EIREXE/SpaceDock