dhewm3 1.5.0 RC2

releasing RC2 with the SDL workaround so it runs smoothly again
on Windows

dhewm3 1.5.0rc1, link Mods/SDK repo in README

I decided that the next version will be 1.5.0 (not 1.4.2), because the
game DLL interface has changed since 1.4.1

Version 1.4.1

1.4.1 Release Candidate 1

Version 1.4.0

Thanks to all the testers!
Especially from http://idtechforums.fuzzylogicinc.com/
http://www.holarse-linuxgaming.de/ (special thanks to NoXPhasma!)
http://www.quakehaus.com/ and #iodoom3.

Also many thanks to everyone reporting bugs and sending pull requests
over the years.
And dhewg of course for starting this and doing all the hard work :-)

Release Candiate 1 preparations, other small fixes