• Implemented #133
• Implemented #331
• Fixed typo in README.md by @BurlesonBrad #328
• Fixed wrong method name in README.md
• Fixed and simplified the clearing of the instance array by @r0b.
• Added phpFastCacheAbstractProxy test
• Fixed bug with tags that leave residues key to tags item themselves
• Removed unused datetime check on file-based drivers. > They are already handled by the getItem()