* #3326 set loglevel of mempool to warn
* #3326 set mempool loglevel thru systemd service
* fix pint out of isSMART
* #3326 set LogLevel ins systemd
* #3268 fix helipad db owner
* check mempool install success
* fix mempool success detection
* add mempool db socks
* lnserver localhost to 127.0.0.1