Merge branch 'devel' of https://github.com/tinode/ios into devel

Author: or-else

TinodeSDK/MeTopic.swift

@@ -223,7 +223,7 @@ open class MeTopic<DP: Codable & Mergeable>: Topic<DP, PrivateType, DP, PrivateT
                 topic.online = false
                 topic.lastSeen = LastSeen(when: Date(), ua: nil)
             case .kMsg: // new message received
-                topic.setSetAndFetch(newSeq: pres.seq)
+                topic.setSeqAndFetch(newSeq: pres.seq)
                 if pres.act == nil || tinode!.isMe(uid: pres.act!) {
                     assignRead(to: topic, read: pres.seq)
                 }

TinodeSDK/Topic.swift

@@ -58,7 +58,7 @@ public protocol TopicProto: AnyObject {
     func updateAccessMode(ac: AccessChange?) -> Bool
     func persist()
     func expunge(hard: Bool)
-    func setSetAndFetch(newSeq: Int?)
+    func setSeqAndFetch(newSeq: Int?)
     func getMessage(byEffectiveSeq seqId: Int) -> Message?
 
     func allMessagesReceived(count: Int?)
@@ -1434,7 +1434,7 @@ open class Topic<DP: Codable & Mergeable, DR: Codable & Mergeable, SP: Codable,
         return result
     }
 
-    public func setSetAndFetch(newSeq: Int?) {
+    public func setSeqAndFetch(newSeq: Int?) {
         guard let newSeq = newSeq, newSeq > description.getSeq else { return }
         let limit = newSeq - description.getSeq
         self.setSeq(seq: newSeq)