Hotfix custom menu is not deallocated issue

LNSideMenu.podspec

@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'LNSideMenu'
-  s.version          = '3.4.2'
+  s.version          = '3.4.3'
   s.summary          = 'A side menu control for iOS in Swift with custom layer and scrolling effect. Right and Left sides. iOS 8+.'
 
 # This description is used to generate tags and improve search results.

LNSideMenu/Classes/LNSideMenu.swift

@@ -55,6 +55,7 @@ public final class LNSideMenu: NSObject {
   public var animationDuration = 0.5
   public var hideWhenDidSelectOnCell = true
   public var items = [String]()
+  public var blurColor = UIColor.gray.withAlphaComponent(0.5)
   // uidynamic behavior, set false to disable it
   public var enableDynamic: Bool = false {
     didSet {
@@ -92,16 +93,19 @@ public final class LNSideMenu: NSObject {
   fileprivate lazy var blurView: UIView = {
     return self.initialBlurView()
   }()
-  fileprivate var navController: UINavigationController?
-
 
   // MARK: Initialize
 
-  fileprivate init(sourceView source: UIView, position: Position) {
+  fileprivate init(sourceView source: UIView, position: Position, isBlur: Bool = false) {
     super.init()
     sourceView = source
     self.position = position
 
+    /// Adding blur if needed
+    if isBlur {
+      source.addSubview(blurView)
+    }
+
     /*
      A dynamic animator provides physics-related capabilities and animations for its dynamic items, and provides the context for those animations. 
      It does this by intermediating between the underlying iOS physics engine and dynamic items, via behavior objects you add to the animator.
@@ -172,10 +176,9 @@ public final class LNSideMenu: NSObject {
 
   // Initialize side menu without using default menu, using your own custom sidemenu instead
   public convenience init(navigation nav: UINavigationController, menuPosition: Position, customSideMenu: UIViewController, size: LNSize = .twothird) {
-    self.init(sourceView: nav.view, position: menuPosition)
+    self.init(sourceView: nav.view, position: menuPosition, isBlur: true)
     // Keep references
     customMenu = customSideMenu
-    navController = nav
 
     // Config custom menu view
     customMenu?.view.autoresizingMask = [.flexibleWidth, .flexibleHeight]
@@ -193,9 +196,8 @@ public final class LNSideMenu: NSObject {
   fileprivate func initialBlurView() -> UIView {
     // Add blur view for custom sidemenu
     let blurView = UIView(frame: sideMenuContainerView.bounds)
-    blurView.backgroundColor = UIColor.gray.withAlphaComponent(0.5)
+    blurView.backgroundColor = blurColor
     blurView.autoresizingMask = [.flexibleWidth, .flexibleHeight]
-    navController?.navigationBar.addSubview(blurView)
     return blurView
   }
 
@@ -492,7 +494,7 @@ public final class LNSideMenu: NSObject {
       , y: ypos, width: width, height: height)
     // Update blur view y position
     if isCustomMenu {
-      blurView.y = ypos - 20
+      blurView.frame = CGRect(x: 0, y: ypos - 20, width: sideMenuContainerView.width, height: sideMenuContainerView.height + abs(ypos - 20))
     }
   }