Show 2 checks when sms is delivered

- differentiate between sent sms and delivered sms by updating the SmsStatusSentReceiver which updates the type to Telephony.Sms.MESSAGE_TYPE_SENT or Telephony.Sms.MESSAGE_TYPE_FAILED depending on the outcome.
- rename ThreadSuccess to ThreadSent and add a boolean field for the delivery status
- SmsStatusSentReceiver updates the status of the message to Telephony.Sms.STATUS_COMPLETE.
- accommodate for the need to keep track of the status by adding Int field status to the Message class,
- add appropriate database migrations (3 to 4) for the new status field.
- add status to the query for sms in extension function Context.getMessages and Context.getMMS
- add extension function Context.updateMessageStatus to update the status of a message in the database

app/src/main/kotlin/com/simplemobiletools/smsmessenger/models/Message.kt

@@ -11,6 +11,7 @@ data class Message(
     @PrimaryKey val id: Long,
     @ColumnInfo(name = "body") val body: String,
     @ColumnInfo(name = "type") val type: Int,
+    @ColumnInfo(name = "status") val status: Int,
     @ColumnInfo(name = "participants") val participants: ArrayList<SimpleContact>,
     @ColumnInfo(name = "date") val date: Int,
     @ColumnInfo(name = "read") val read: Boolean,