Prepare release.

Author: dainnilsson

NEWS

@@ -1,4 +1,4 @@
-* Version 3.0.0 (unreleased)
+* Version 3.0.0 (released 2016-04-11)
  ** Added support for Python 3.3+.
  ** utils.rand_bytes() now sources bytes from os.urandom().
  ** utils.websafe_encode() now returns text strings (unicode() on Python 2.x,

setup.py

@@ -54,7 +54,7 @@
         'Programming Language :: Python',
         'Programming Language :: Python :: 2',
         'Programming Language :: Python :: 2.7',
-        'Programming Language :: Python :: 3'
+        'Programming Language :: Python :: 3',
         'Programming Language :: Python :: 3.3',
         'Programming Language :: Python :: 3.4',
         'Programming Language :: Python :: 3.5',

u2flib_host/__init__.py

@@ -25,4 +25,4 @@
 # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 # POSSIBILITY OF SUCH DAMAGE.
 
-__version__ = "3.0.0-dev0"
+__version__ = "3.0.0"