NEWS in rant-0.3.8 vs NEWS in rant-0.4.0

@@ -1,7 +1,26 @@
 
 = Rant NEWS
 
+== Rant 0.4.0
+
+Unless you extended Rant with a custom generator, you can upgrade from
+0.3.8 without changing any dependent code.
+
+Incompatible changes:
+* _Internal_: A generator has to respond to +rant_gen+ instead of
+  +rant_generate+.
+
+New features:
+* Creating zip and gzipped tar archives on all supported platforms
+  without installing extra software. Seamless integration with
+  rant-import.
+  Read doc/package.rdoc[link:files/doc/package_rdoc.html].
+* The standard RubyPackage tasks create zip and gzipped tar archives
+  (and optional gem packages) on all platforms, including Windows,
+  now.
+* rant-import recognizes the new directives +uncomment+ and +remove+.
+
 == Rant 0.3.8
 
 This version should be fully backwards compatible to 0.3.6.
 
 New features: