Enable logging for Fineract 1.6

[Kelvin Ikome]

Hi all,

I am stuck with an issue where the interest posting job runs successfully
(throws no errors) but does not post the interest for savings accounts. I
am unable to figure out where to enable the logging ("log.info()") to debug
the issue.

Note: The job works fine and posts interest on a clean DB initialized with
Fineract 1.6. This issue only exists on using previous Fineract 1.5 DB
after upgrade.

Any pointers would be appreciated.

Kind regards,
Kelvin