Update SDK v1.5.1

FreshchatSDK.podspec

@@ -2,7 +2,7 @@
 Pod::Spec.new do |s|
 
   s.name         		 = "FreshchatSDK"
-  s.version      		 = "1.5.0"
+  s.version      		 = "1.5.1"
   s.summary      		 = "Freshchat iOS SDK - Modern messaging software that your sales and customer engagement teams will love."
   s.description  		 = <<-DESC
                    			Modern messaging software that your sales and customer engagement teams will love.

FreshchatSDK/FCResources.bundle/Themes/FCTheme.plist

@@ -13,11 +13,16 @@
 		<key>CancelIcon</key>
 		<string>FCResources.bundle/Images/freshchat_cancel_icon</string>
 		<key>TeamMemberAvatarIcon</key>
-		<string>FCResources.bundle/Images/freshchat_agent_avatar_icon</string>
+		<string></string>
 		<key>SendIcon</key>
 		<string>FCResources.bundle/Images/freshchat_send_icon</string>
 		<key>RecordIcon</key>
 		<string>FCResources.bundle/Images/freshchat_mic_icon</string>
+		<key>TeamMemberAvatarStyle</key>
+		<dict>
+			<key>visible</key>
+			<true/>
+		</dict>
 		<key>TeamMemberNameTextStyle</key>
 		<dict>
 			<key>fontName</key>

FreshchatSDK/ReleaseNotes.txt

@@ -2,7 +2,12 @@ Freshchat iOS SDK - Powered by Freshdesk
 
 Documentation   : https://support.freshchat.com
 Support Email   : [email protected]
-Version         : 1.5.0
+Version         : 1.5.1
+
+Ver 1.5.1 
+__________________________
+Agent avatar behaviour change - specific order of fallback (agent avatar, then custom static icon, then app icon)
+iPhoneX image preview changes
 
 Ver 1.5.0 
 __________________________