Bump version to v1.3.0

Change-Id: Id38cf78eec34252f3bca9ee5297bfaea02e92cee
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9479d90..1e554e2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.9)
-project(collocatordb VERSION 1.2.0 DESCRIPTION "Storing and retrieving collocation counts based on RocksDB")
+project(collocatordb VERSION 1.3.0 DESCRIPTION "Storing and retrieving collocation counts based on RocksDB")
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -fno-rtti -std=c++11 -std=gnu++11")
 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -g")