Add new target install_app_bundle

This makes it possible to trigger a install and upload from CLion

CMakeLists.txt

@@ -57,3 +57,5 @@ add_subdirectory(external)
 add_subdirectory(src)
 
 include(CPackConfiguration)
+
+add_custom_target(install_app_bundle COMMAND ${CMAKE_COMMAND} -P cmake_install.cmake DEPENDS PlexMediaPlayer PMPHelper)