release 0.2.2

CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 2.8)
 
 project(obs-vnc)
-set(CMAKE_PROJECT_VERSION 0.2.1) # update cmake to 3.12 or later, then put to 'project'
+set(CMAKE_PROJECT_VERSION 0.2.2) # update cmake to 3.12 or later, then put to 'project'
 
 set(PLUGIN_AUTHOR "Norihiro Kamae")
 set(MACOS_BUNDLEID "net.nagater.obs-vnc")