qmemman: do not close stdout/stderr in daemon mode
qmemman: do not close stdout/stderr in daemon mode

Allow exceptions to be logged to syslog/journald

QubesOS/qubes-core-admin,QubesOS/qubes-core-admin,marmarek/qubes-core-admin,marmarek/qubes-core-admin,QubesOS/qubes-core-admin,marmarek/qubes-core-admin