Imports of package auth

PathSynopsis
contextPackage context defines the Context type, which carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes.
crypto/md5Package md5 implements the MD5 hash algorithm as defined in RFC 1321.
fmtPackage fmt implements formatted I/O with functions analogous to C's printf and scanf.
github.com/mongodb/mongo-go-driver/bson
github.com/mongodb/mongo-go-driver/core/address
github.com/mongodb/mongo-go-driver/core/command
github.com/mongodb/mongo-go-driver/core/connection
github.com/mongodb/mongo-go-driver/core/description
github.com/mongodb/mongo-go-driver/core/wiremessage
github.com/xdg/scram
github.com/xdg/stringprepPackage stringprep provides data tables and algorithms for RFC-3454, including errata (as of 2018-02).
ioPackage io provides basic interfaces to I/O primitives.