feat: add Logger.trace to log stack trace

Author: cederache

BeappLogger.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
     s.name             = 'BeappLogger'
-    s.version          = '0.3.0'
+    s.version          = '0.4.0'
     s.summary          = 'This Pod allows you to centralize the logs of your app, and distribute them wherever you want.'
 
     s.homepage         = 'https://github.com/BeApp/beapp.library.logger.ios.git'

BeappLogger/Classes/Logger.swift

@@ -133,5 +133,9 @@ public class Logger {
 		let components = filePath.components(separatedBy: "/")
 		return components.isEmpty ? "" : components.last!.replacingOccurrences(of: ".swift", with: "")
 	}
-
+    
+    /// Log the stack trace (as debug)
+    public static func trace(file: String = #file, line: Int = #line, funcName: String = #function) {
+        broadcastMessage("StackTrace\n\(Thread.callStackSymbols.joined(separator: "\n"))", file: file, line: line, funcName: funcName, priority: .debug)
+    }
 }

README.md

@@ -35,6 +35,7 @@ Logger.debug("TEST")
 Logger.info("TEST")
 Logger.warn("TEST")
 Logger.error("TEST")
+Logger.trace()
 ```
 
 ### Result