Settings: Fix wifi developer options summaries

Change-Id: I85688d59685d3a0b0a48e51581eee77ebc7cd2fa
(cherry picked from commit a567f950ccd50f52d82fedda0e848e8da61f229f)
Developer Options: launch the Development app

Change-Id: I0f798d197888ef7f40688009536040e061c410f4
(cherry picked from commit 842098712000ba7f102bc489b6cf6b634d565807)