Update git submodules

* Update docs/submodules/pharos from branch 'master'
  - Merge "Adds SQLite DataBase"
  - Adds SQLite DataBase

    JIRA: N/A

    Adds a database handler in source/database.py to store all
    hosts and to store any bookings coming from the dashboard.
    source/resetDataBase will clean the db and try to repopulate it
    with information from the FOG server.

    Change-Id: I14537452d8566db17787f116018f45bb1ddd75ba
    Signed-off-by: Parker Berberian <pberberian@iol.unh.edu>

diff --git a/docs/submodules/pharos b/docs/submodules/pharos
index 498944e..0234298 160000 (submodule)
--- a/docs/submodules/pharos
+++ b/docs/submodules/pharos
@@ -1 +1 @@
-Subproject commit 498944ebadc63de4cfed5fff41d26ae2384168bf
+Subproject commit 02342984324d12fac34476cf021267743794d36e