Server listening interfaces can now be configured again using the various

- "Configure" menus (not working since the IPv6 commit) - both IPv4 and IPv6
   addresses may be specified (comma-separated), or multiple IPv4 addresses!
- Added new "Temp Ban" settings to Properites->Security tab.
- Added context (tab) sensitive "Help" button to Properties page
  (links to section on relevant wiki page).
- Every log window has a new right-click pop-up menu with 2 options:
  1. Copy Selected
  2. Copy All
  Hopefully it's obvious what these menu options do. :-)