Updated to Facebook 5.9.0

Facebook 5.9.0 (#12)

* iOS 5.9.0
* Android 5.9.0
* Added upgrade instructions for Android
* Added/update proguard files

Deferred Deep Linking

• Added Deferred Deep Linking functionality

Issue with command shadowing.

Fixed issue with command shadowing.

Issue with command shadowing.

Fixed issue with command shadowing.

Stability improvements

Better error message, when facebook callback has a Lua error

Stability improvements

• We don't lock mutex if we don't have commands in the queue.
• Clear the queue at a time when we sent all messages.
• Better error message, when facebook callback has a Lua error

Small improvements of command queue

• Don't lock mutex if we don't have commands in the queue.
• Clear the queue at a time when we sent all messages.

Updated AndroidManifest.xml

Added the parameterised min+target versions
It removes the automatic addition of these permissions:
WRITE_EXTERNAL_STORAGE, READ_PHONE_STATE and READ_EXTERNAL_STORAGE

Updated AndroidManifest.xml

Added the parameterised min+target versions
It removes the automatic addition of these permissions:
WRITE_EXTERNAL_STORAGE, READ_PHONE_STATE and READ_EXTERNAL_STORAGE

Updated API reference

Updated the API reference to match the latest version of the code.

• FBSDK 5.2.1 for iOS
• FBSDK 5.0.0 for Android
• Graph Api v3.3 for HTML5