Adjust config merge

When the override config has an appSettings/add element that the base config does not have, the base config will copy over the override config element.

Before this commit, the override appSettings/add element would be ignored if the base config did not also have the same element.

Handle hyphens

Windows firewall will use a hyphen if the range is not a proper cidr mask

Path fix

Prepare for .NET 6 binary

Bug fixes

- User name whitelist edit distance was not used correctly
- When log file config other than path/mask was changed, the changes were not propagated to the appropriate log file scanner

Rev version

Add process to run on unban option, 1.5.9 version

Typo

Prioritize allow rules on Linux

Fix compile error