Thomas Markwalder authored Sep 26, 2018 and Tomek Mrugalski committed Nov 08, 2018

src/lib/dhcpsrv/cfg_db_access.cc
    CfgDbAccess::toElementDbAccessString() - added missing parameters:
        request-timeout
        max-reconnect-tries
        reconnect-wait-time
        tcp-keepalive
        tcp-nodelay

src/lib/dhcpsrv/tests/cfg_db_access_unittest.cc
    Added new tests:
    TEST(CfgDbAccess, toElementDbAccessStringValid)
    TEST(CfgDbAccess, toElementDbAccessStringInvalid)
    TEST(CfgDbAccess, toElementDbAccessStringEmpty)