Merge pull request #426 from zapcannon87/master

fix: open all messageType

Author: zapcannon87

.version

@@ -1 +1 @@
-17.8.0
+17.8.1

LeanCloud.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name         = 'LeanCloud'
-  s.version      = '17.8.0'
+  s.version      = '17.8.1'
   s.license      = { :type => 'Apache License, Version 2.0', :file => 'LICENSE' }
   s.summary      = 'LeanCloud Swift SDK'
   s.homepage     = 'https://leancloud.cn/'

Sources/Foundation/Version.swift

@@ -9,5 +9,5 @@
 import Foundation
 
 public struct Version {
-    public static let versionString = "17.8.0"
+    public static let versionString = "17.8.1"
 }

Sources/RTM/IMMessage.swift

@@ -617,7 +617,7 @@ open class IMCategorizedMessage: IMMessage, IMMessageCategorizing {
 /// IM Text Message
 open class IMTextMessage: IMCategorizedMessage {
 
-    public class override var messageType: MessageType {
+    open class override var messageType: MessageType {
         return ReservedType.text.rawValue
     }
 
@@ -649,7 +649,7 @@ open class IMTextMessage: IMCategorizedMessage {
 /// IM Image Message
 open class IMImageMessage: IMCategorizedMessage {
 
-    public class override var messageType: MessageType {
+    open class override var messageType: MessageType {
         return ReservedType.image.rawValue
     }
 
@@ -691,7 +691,7 @@ open class IMImageMessage: IMCategorizedMessage {
 /// IM Audio Message
 open class IMAudioMessage: IMCategorizedMessage {
 
-    public class override var messageType: MessageType {
+    open class override var messageType: MessageType {
         return ReservedType.audio.rawValue
     }
 
@@ -728,7 +728,7 @@ open class IMAudioMessage: IMCategorizedMessage {
 /// IM Video Message
 open class IMVideoMessage: IMCategorizedMessage {
 
-    public class override var messageType: MessageType {
+    open class override var messageType: MessageType {
         return ReservedType.video.rawValue
     }
 
@@ -765,7 +765,7 @@ open class IMVideoMessage: IMCategorizedMessage {
 /// IM File Message
 open class IMFileMessage: IMCategorizedMessage {
 
-    public class override var messageType: MessageType {
+    open class override var messageType: MessageType {
         return ReservedType.file.rawValue
     }
 
@@ -797,7 +797,7 @@ open class IMFileMessage: IMCategorizedMessage {
 /// IM Location Message
 open class IMLocationMessage: IMCategorizedMessage {
 
-    public class override var messageType: MessageType {
+    open class override var messageType: MessageType {
         return ReservedType.location.rawValue
     }