Update podspec and changelog

Author: MortimerGoro

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+## 1.5.5
+
+- Fix iOS 8.0 compatibility issue
+- Fix issue #190: duplicate callback
+
 ## 1.5.4
 
 - Safer animation and callbacks checks after a cell is deleted. Fixes issue #91 caused by a null cell.indexPath because the callback was called while/after a cell is deleted

MGSwipeTableCell.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name     = 'MGSwipeTableCell'
-  s.version  = '1.5.4'
+  s.version  = '1.5.5'
   s.author   = { 'Imanol Fernandez' => '[email protected]' }
   s.homepage = 'https://github.com/MortimerGoro/MGSwipeTableCell'
   s.summary  = 'An easy to use UITableViewCell subclass that allows to display swipeable buttons with a variety of transitions'