VERSION bump to version 2.2.0
diff --git a/CMakeLists.txt b/CMakeLists.txt
index a32b9ad..db0998b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -60,8 +60,8 @@
 
 # set version of the project
 set(LIBYANG_MAJOR_VERSION 2)
-set(LIBYANG_MINOR_VERSION 1)
-set(LIBYANG_MICRO_VERSION 159)
+set(LIBYANG_MINOR_VERSION 2)
+set(LIBYANG_MICRO_VERSION 0)
 set(LIBYANG_VERSION ${LIBYANG_MAJOR_VERSION}.${LIBYANG_MINOR_VERSION}.${LIBYANG_MICRO_VERSION})
 # set version of the library
 set(LIBYANG_MAJOR_SOVERSION 3)