UC-2286: Mongo is initialized too late (after proxy and registrar services)

- move config services startup after mongo
- ammend spec files so un RPM post install will reset run level if service enabled

startup order:

S90mongod

S91sipxlogwatcher
S91sipxsupervisor
S92sipxconfig

S93sipxrelay

S96sipxfreeswitch
S96sipxsqa

S97sipxproxy
S97sipxregistrar
S97sipxivr
S97sipxacccode
S97sipxpage
S97sipxprovision
S97rest

S98sipxcdr
S98bridge
S98park
S98sipxpublisher
S98sipxrecording
S98sipxsaa
S98sipxrls

S99openfire
S99sipximbot
UC-2286: Mongo is initialized too late (after proxy and registrar services)

- fix supervisor and log watcher startup
UC-2286: Mongo is initialized too late (after proxy and registrar services)

- start relay early so it could reserve ports
UC-2286: Mongo is initialized too late (after proxy and registrar services)

    - start supervisor late and give sipxecs services the chance to start clean. Note: on reboot sipxconfig will show a job status failed since supervisor does not run
XX-10944: sendmail does not start on machine reboot

- make sure postfix is stopped, restart sendmail in case postfix was running