Improvements to logging (#457)

* Use `.info` logging in most places.
* Remove old objc logging support.
* Fix table view controller.
* Make sure timeline item content isn't logged.
* Add tests.

ElementX/Sources/Services/Timeline/TimelineItems/Items/Other/EncryptedRoomTimelineItem.swift

@@ -0,0 +1,39 @@
+//
+// Copyright 2022 New Vector Ltd
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+import UIKit
+
+struct EncryptedRoomTimelineItem: EventBasedTimelineItemProtocol, Identifiable, Hashable {
+    enum EncryptionType: Hashable {
+        case megolmV1AesSha2(sessionId: String)
+        case olmV1Curve25519AesSha2(senderKey: String)
+        case unknown
+    }
+    
+    let id: String
+    let text: String
+    let encryptionType: EncryptionType
+    let timestamp: String
+    let groupState: TimelineItemGroupState
+    let isOutgoing: Bool
+    let isEditable: Bool
+    
+    let senderId: String
+    var senderDisplayName: String?
+    var senderAvatar: UIImage?
+    
+    var properties = RoomTimelineItemProperties()
+}