Release 1.4.1

Change-Id: I7437aec1d685bd3f17ac12ee7b194a0b8e782d28
Fix package.json for new authenticate-pam

Change-Id: Id71e070e5809de4c4e540fe1887a0dc0d8efe96a
Update protocol definition file for timezone message

Protocol commit: 7a56c1175b33236d7ba21fc27c3044e1e49e7aa4

Change-Id: I24f49d4f965c866818bd72cb8f74893f548762df
Added support for single app mode

Updated the protocol definition file to include single app mode
changes.
Added changes to "silly" level Request/Response logging to filter
out large arrays (i.e. byte array fields that hold image data).

Co-commits:
android_external_svmp_eventserver
svmp-android-client
svmp-protocol-def