v 1.4.0

- Updated local libraries
- PHP 7.1 support
- New, proper caching method
- Special cache folder

lib/phpfastcache/bin/legacy/Psr/Cache/src/CacheException.php

@@ -0,0 +1,10 @@
+<?php
+
+namespace Psr\Cache;
+
+/**
+ * Exception interface for all exceptions thrown by an Implementing Library.
+ */
+interface CacheException
+{
+}