[Git] Update .gitignore

Signed-off-by: Regis Merlino <regis.merlino@intel.com>
[Tests] Add a sample upload sync controller app

Signed-off-by: Regis Merlino <regis.merlino@intel.com>
[Tests] Update the upload sync controller with live folder monitoring

Signed-off-by: Regis Merlino <regis.merlino@intel.com>
[Network Filtering] Add Network Filtering support

Add 2 new settings:
1 - netf_enabled (boolean): To activate or deactivate the network filtering
2 - netf_entries (str list): List of supported network

Add org.freedesktop.DBus.Properties DBUS Interface to
com.intel.dLeynaServer.Manager root object.

Add 4 new methodes to com.intel.dLeynaServer.Manager interface
1 - WhiteListEnable
2 - WhiteListAddEntries
3 - WhiteListRemoveEntries
4 - WhiteListClear

Signed-off-by: Ludovic Ferrandis <ludovic.ferrandis@intel.com>
[Documentation] Fix SearchObjectsEx() return value signature

Signed-off-by: Regis Merlino <regis.merlino@intel.com>
[Release] Version 0.2.1

Signed-off-by: Regis Merlino <regis.merlino@intel.com>
[Configuration] Post-release version bump

Signed-off-by: Regis Merlino <regis.merlino@intel.com>