Lift Framework 3.0.1

This is a small point release to make Lift 3 available for Scala 2.12. The
Lift 3.0.1 release is built for both Scala 2.11.4 and Scala 2.12.1. As per
the usual Lift strategy of long-term support, we currently intend on
supporting Scala 2.11.x for some time.

Note that the bump to 3.0.1 brings with it bumps in several dependencies:

• Compile: Scalaz from 7.2.0 to 7.2.7.
• Test: Scalatest from 2.1.3 to 3.0.1. Specs2 from 3.7 to 3.8.6.

Please be aware of these dependency bumps when upgrading, and let
us know if you have any issues!