fvdw-sl-18-1 release notes

[Jocko]

Release notes fvdw-sl-18-1 1 August 2019

Note: this version replaces fvdw-sl-18-0 and includes all changes of version 18.0 (see https://plugout.net/viewtopic.php?f=3&t=2683)

18.1.1 upgrades
- kernel to version 4.14.133 for kirkwood platform and seagate personal cloud

18.1.2 new features / improvements
- core: on out of memory event (oom), uses custom scores on some critical threads like dropbear or the fan daemon to avoid they be killed

18.1.3 bug fixes
- raid feature: LED status is not rightly set on some raid events like a resync task
- raid feature: on resync task, get an out of memory event on kirkwood platform with kernel version 4.14.102. Require to restart the NAS to restore access and resync task can never be ended
- mpd server: server status returns 'Not installed' even after installing its package
- minidlna server: server can not be started after installing its package
- rsync server: default exclude files (filename matching the pattern 'passwd') are not listed in the related field on rsync server menu and then default setting can never be overwritten