Merge branch 'bw_optional_time_logging' into 'develop'

Implemented --log-request-times option which allows to enable request time...

See merge request !480

(cherry picked from commit 2e8af16f)

2f297077 Implemented --log-request-times option which allows to enable request time...
7f1a1137 Eliminated need to pass explicit value after --log-request-times option.