Backport of 2.1.5 features on 1.3.2 ConnId framework

Hi,

I followed the steps you suggested [1] and I get a working "mvn clean package". (At the moment I didn't had time to test it on RDBMS like MySQL or Oracle).

Due to framework refatcory between 1.3.2 and 1.3.3 I updated all connd framework dependecies from connid-framework* to framework*.

Regards,
Denis

[1] http://syncope-user.1051894.n5.nabble.com/Framework-and-connectors-dependecies-tp5706961p5706962.html