Revise wifi_is_activated() to fix performance issue
-rw-r--r-- 80 AUTHORS
-rw-r--r-- 2427 CMakeLists.txt
-rw-r--r-- 11358 LICENSE.APLv2
-rw-r--r-- 217 NOTICE
-rw-r--r-- 67 capi-network-wifi.manifest
-rw-r--r-- 270 capi-network-wifi.pc.in
drwxr-xr-x - debian
drwxr-xr-x - include
drwxr-xr-x - packaging
drwxr-xr-x - src
drwxr-xr-x - test