Symlinks more reliably unpacked

Fix minizip path

Version 0.3.0

Version 0.2.5

Version 0.2.4

Version 0.2.3

* Update podspec
* Fix remote
* Bump year
* Release changes since last release

Merge pull request ZipArchive#28 from nivektric/master

Change clean_path to preserve_paths in podspec to pass validation

Version 0.2.1

Version 0.2.0

0.1.2 release