luci-app-advanced-reboot: update to 1.1.0-1

luci-app-advanced-reboot: update to 1.1.0-1

Makefile:
- update SPDX license identified and copyright
- update documentation link

README:
- add short README with the link to full documentation

System View javascript:
- switch from single to double quotes
- update documentation link
- more readable translateTable
- better code readability for
  - callPowerOff
  - handlePowerOff
  - handleReboot
  - handleTogglePartition
  - handleAlternativeReboot
  - parsePartitions
  - some visual elements

RPCD Script:
- more resilient to unexpected CLI output
- add debugger function to ease development/debugging
- better check if `/var/alt_rom` is mounted before calling umount
- better handling of MTD indices

Device Support:
- add Linksys MR7350 which slipped thru the cracks

Signed-off-by: Stan Grishin <[email protected]>
(cherry picked from commit a353d15b5592455e9efb95af290c036b780de31c)