feat(web): add settings & pages of privacy policy & user agreement

model/option.go

@@ -61,6 +61,8 @@ func InitOptionMap() {
 	common.OptionMap["SMTPToken"] = ""
 	common.OptionMap["SMTPSSLEnabled"] = strconv.FormatBool(common.SMTPSSLEnabled)
 	common.OptionMap["Notice"] = ""
+	common.OptionMap["UserAgreement"] = ""
+	common.OptionMap["PrivacyPolicy"] = ""
 	common.OptionMap["About"] = ""
 	common.OptionMap["HomePageContent"] = ""
 	common.OptionMap["Footer"] = common.Footer