Bump version to 1.3.7.8
    Ticket 49298 - fix complier warn
    Ticket 49298 - Correct error codes with config restore.
    Ticket 49435 - Fix NS race condition on loaded test systems
    Ticket 49454 - SSL Client Authentication breaks in FIPS mode
    Ticket 49410 - opened connection can remain no longer poll, like hanging
    Ticket 48118 - fix compiler warning for incorrect return type
    Ticket 49443 - scope one searches in 1.3.7 give incorrect results
    Ticket 48118 - At startup, changelog can be erronously rebuilt after a normal shutdown
    Ticket 49377 - Incoming BER too large with TLS on plain port
    Ticket 49441 - Import crashes with large indexed binary  attributes