Mostly typecasts, and some int to unsigned short changes, and including the windsock 2 library in the examples.

Co-authored-by: Jeffery Myers <JefMyers@blizzard.com>

* Update year of copyright notices

* Fix mistake in comment

* Fix typo ("algorythms")

* Replace tabs with spaces

* Remove trailing whitespace and fix mistake in comment

* Fix ExportImageAsCode missing comment rectangle corner

* Replace tab with spaces

* Replace tabs with spaces

Added experimental network module