update LT
Merge pull request #1294 from smiledexter/patch-48

Updated Lithuanian translation
Updated changedlog
Suppress some logging
Do not block handler looper
Increase dialog timeout to 20 seconds

This increases the risk for reboots, but improves usability

Closes #1293
Revised docs for on-demand restricting
Merge pull request #1295 from jpeg729/readme

Revised docs for on-demand restricting