Updated dnscrypt-proxy settings for 2.0.42

update source on update

- Fixes #455

Added dnscrypt-proxy log to advanced settings

Updated dnscrypt-proxy to 2.0.31

Update dnscrypt-proxy.toml

Patch config on restore

Increment year

Slow down QueryLog

See #337

Fix Uninstall

Fixed the path to the dnscrypt-proxy files

Update Translations

- Added Dutch