feat: 支持修改邮件标题，告警转发默认关闭

local/omc.yaml

@@ -163,16 +163,17 @@ omc:
 #             4:BINARY8BIT2, 6:CYRILLIC, 7:HEBREW, 8:UCS2
 alarm:
   alarmEmailForward:
-    enable: true
-    emailList:
+    enable: false
+    emailList: ""
+    title: "Alarm from OMC"
     smtp: mail.smtp.com
     port: 25
     user: smtpext@smtp.com
     password: "1000smtp@omc!"
     tlsSkipVerify: true
   alarmSMSForward:
-    enable: true
-    mobileList:
+    enable: false
+    mobileList: ""
     smscAddr: "192.168.13.114:2775"
     systemID: "omc"
     password: "omc123"