Remove ChangeLog and NEWS

These files are tedious to maintain and pretty much redundant in the
age of git.

NEWS

@@ -1,83 +0,0 @@
-2012.05.12	v0.8-beta1
-More stuff and too long between releases.
-
-2011.01.22	v0.7
-Finalization of 0.7!  Whoo!
-
-2010.09.15	v0.7-rc1
-Lot's of new changes.  First release candidate for 0.7.  New levels,
-new sprites, new sounds.  See the ChangeLog (or git log) for full
-details :-)
-
-2009.01.01	v0.6.3
-
-Happy New Year's! :) Quite a bit is in store for a minor version point;
-new maintainer, new website, new version control.  For the most part,
-however, this consists of bug fixes with few added resources, not yet
-worthy of the big 0.7.  Enjoy!
-
-2008.03.05	v0.6.2
-
-Quality control? What quality control? :) Thanks to Catoptromancy for fixing
-a total show-stopper bug on MAP18 and tweaking several other files. Thanks
-also to Hawkwind for a variety of level fixes.
-
-2008.03.05	v0.6.1
-
-0.6.1 released. Include all patches in all IWADS, to prevent crashes with
-WADs that use custom TEXTURE1 lumps. Several map fixes too (see ChangeLog)
-
-2008.02.28      v0.6
-
-0.6 released.
-
-2008.02.25      v0.6-rc2
-
-Tagging -rc2. We've made a big change to the TEXTURE lump definitions.
-We cut out all the multi-patch definitions as they were copied from
-the doom data.  We made the decision not to cut out the single patch
-definitions, as those are effectively a naming scheme (a 1-1
-translation from patches to textures) and not copyrightable.
-
-The texture data has been re-implemented using a cleanroom tool
-(available in tools/cleanroom).
-
-2008.01.03      v0.6-rc1
-
-Tagging 0.6-rc1 as the first release candidate for the 0.6 release.
-This will mostly be a maintenance release, but there are significant
-level changes.
-
-2006.09.02	v0.5
-
-Freedoom 0.5 released (less than a year since 0.4!) Quite a few new
-sprites. Placeholders for the sprites we haven't done yet that are
-a bit better than the hovering box.
-
-2006.03.03	v0.4.1
-
-Bugfix release: a texture error prevented 0.4 from working properly in
-some ports (prboom 2.2, eternity, possibly other early boom
-derivatives). I have also taken this opportunity to update the
-resource wads.
-
-2005.12.27	v0.4
-
-A belated christmas release: three new levels, a handful of new sounds
-and a lot of work behind the scenes.
-
-2004.12.25	v0.3
-
-This Christmas release features new levels and sprites as well as
-fixes for various bugs.
-
-2003.12.10	v0.2
-
-Changes in this release are mostly bugfixes. There are some new 
-sprites, however, and two new levels. This release is 
-celebrate Doom's 10th Anniversary.
-
-2003.04.16	v0.1
-
-Initial release
-