Updated android support jar.

Currently using ADAL makes developer to use use an outdated version. of ```android-support-v4.jar``` library to avoid dependencies mismatch.

However using old version wouldn't help in case there is another dependency (e.g. appcompat) that is also dependent on ```android-support-v4.jar```. Developer is supposed to take appcompat from the SDK so it will be dependent on the latest support library available in dev’s SDK. This version will likely be different from the ADAL one.

The recommended way is using the latest support library. This patch provides the most recent version for support library. This will eliminate possible dependency conflicts.