fix mod file and IDE introduced errors.

Author: Huan Li

go.mod

@@ -22,7 +22,7 @@ require (
 	gopkg.in/yaml.v2 v2.2.8
 )
 
-replace github.com/10gen/mgo => github.com/10gen/mgo v0.0.0-20181212170345-8c133fd1d0fc
+replace github.com/10gen/mgo.v2 => github.com/10gen/mgo v0.0.0-20181212170345-8c133fd1d0fc
 
 replace github.com/spacemonkeygo/spacelog => github.com/spacemonkeygo/spacelog v0.0.0-20160606222522-f936fb050dc6
 

internal/legacy/options/options_gssapi.go

@@ -13,11 +13,11 @@ func init() {
 }
 
 func registerGSSAPIOptions(self *ToolOptions) error {
-	_, err := self.parser.AddGroup("kerberos options", "", Kerberos)
+	_, err := self.parser.AddGroup("kerberos options", "", self.Kerberos)
 	if err != nil {
 		return err
 	}
-	URI.AddKnownURIParameters(KnownURIOptionsKerberos)
+	self.URI.AddKnownURIParameters(KnownURIOptionsKerberos)
 	BuiltWithGSSAPI = true
 	return nil
 }

internal/legacy/options/options_ssl.go

@@ -14,12 +14,12 @@ func init() {
 }
 
 func registerSSLOptions(self *ToolOptions) error {
-	_, err := self.parser.AddGroup("ssl options", "", SSL)
+	_, err := self.parser.AddGroup("ssl options", "", self.SSL)
 	if err != nil {
 		return err
 	}
 	if self.enabledOptions.URI {
-		URI.AddKnownURIParameters(KnownURIOptionsSSL)
+		self.URI.AddKnownURIParameters(KnownURIOptionsSSL)
 	}
 	return nil
 }