Changelog:
==========
- Forward the Django database OPTIONS when setting up the stats recorder
connection.
- Remove accidental sqlite3 access at module scope,
- Use DoubleField for the stats ts, duration and started columns. On PG & MySQL
the old FloatField was a 32-bit-shitter which lost a lot of seconds of
precision. Existing PG/MySQL tables will need to run the SQL below to migrate
OR just drop the tables and allow them to be rebuilt next run. SQLite was not
affected.
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>
