Fix confusion between VK_PAUSE and VK_SCROLL (addresses #321)

Do not try to install the scheduled task if autolaunch is disabled

Add some non-standard emoji sequences for flags

Update translations with user contributions

Output logs to LocalAppData instead of AppData

Update wpf-notifyicon submodule

Prepare release 0.9.6.

Add debug messages for several silently caught exceptions.

Update translations from user contributions.

Prepare preview version 0.9.4beta20191120.