Bump to version v0.11

Changelog:
- Add quiet mode to iio_attr
- Don't clear local channel enabled state on buffer destruction in the local backend
- Code style cleanups in iio_attr and ad9361-iiostream

Signed-off-by: Travis Collins <travis.collins@analog.com>

CMakeLists.txt

@@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 2.8.7)
 project(libiio C)
 
 set(LIBIIO_VERSION_MAJOR 0)
-set(LIBIIO_VERSION_MINOR 10)
+set(LIBIIO_VERSION_MINOR 11)
 set(VERSION "${LIBIIO_VERSION_MAJOR}.${LIBIIO_VERSION_MINOR}")
 
 # Set the default install path to /usr