Add deploy key changes (#125)

gitea/repo_key.go

@@ -18,9 +18,11 @@ type DeployKey struct {
 	Key         string `json:"key"`
 	URL         string `json:"url"`
 	Title       string `json:"title"`
+	Fingerprint string `json:"fingerprint"`
 	// swagger:strfmt date-time
 	Created    time.Time   `json:"created_at"`
 	ReadOnly   bool        `json:"read_only"`
+	Repository *Repository `json:"repository,omitempty"`
 }
 
 // ListDeployKeys list all the deploy keys of one repository