#2017, 2019 - Update Flowplayer, fix special character issues. In sync with gallery3-vendor.
- updated all four swf to newest
- modified flashembed.js as per http://code.google.com/p/flowplayer-core/issues/detail?id=30
- rebuilt flowplayer.js from source using modified flashembed.js
- included ipad plugin in flowplayer.js