[windup-dev] Wiki links trick for colon

Hi all, to save you some time figuring it out: GitHub wiki doesn't like : in links, so a link to "Foo: Bar" may look like this: A) [blah](Foo%3A-Bar) B) [blah](./Foo:-Bar) C) [blah](./Foo: Bar) D) If all fails - full URL. HTH, Ondra