v1.6 (7 September 2016)
- previous build fixes
- updated to the latest sdk
- updated localization

v1.5 (3 September 2016)
+ now you can set external ip url itself ("ExternalUrl" config)
+ revert old icon
- fixed race condition
- fixed working under proxy
- updated to the latest sdk
- updated localization

v1.4 (22 January 2016)
+ added ipv6 support
- changed external ip server to "www.ipify.org"
- fixed external ip retrieving

v1.3 (26 November 2012)
+ added localization support
+ added support for update checking
- field of external and local addresses has combined
- fixed ui & bugs

v1.2 (20 July 2011)
- now retrieving external ip address is executed in another thread
- fixed ui & bugs

v1.1 (8 Juny 2011)
- changed external ip server to "www.whatismyip.com"
- fixed CRLF in list of ip addresses
- fixed ui & bugs

v1.0 (22 May 2011)
- first public version
