[#1196] Check logging level priorities

- the priorities for log levels have been updated

[#1196] Check logging level priorities

- changelog updated

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Unreleased
 
+### [#1196] Check logging level priorities
+The levels for logging have been updated according to Log Levels in Swift. (https://www.swift.org/server/guides/libraries/log-levels.html).
+There's one naming difference, instead of `notice` we use `event`. So the order is debug, info, event, warning, error.  
+
 ### [#1111] Change how the sync progress is stored inside the SDK
 
 `Initializer` has now a new parameter called `generalStorageURL`. This URL is the location of the directory 

Sources/ZcashLightClientKit/Utils/OSLogger.swift

@@ -13,10 +13,10 @@ public class OSLogger: Logger {
     
     public enum LogLevel: Int {
         case debug
-        case error
-        case warning
-        case event
         case info
+        case event
+        case warning
+        case error
     }
 
     public let oslog: OSLog?