NEWS in rainbows-4.6.2 vs NEWS in rainbows-4.7.0

@@ -1,4 +1,24 @@
+=== Rainbows! 4.7.0 - updates for ruby 2.3.0dev / 2015-10-19 21:24 UTC
+
+  This release includes fixes for upcoming changes in Ruby 2.3.0
+  (due December 2015).  Use of Rainbows! for new projects is not
+  recommended, try other servers instead.
+
+  * update dependencies for Ruby 2.2.0dev
+  * switch docs + website to olddoc
+  * gemspec: fix bad reference to rdoc_options
+  * README: reference yahns
+  * build: fix quoting issue with double parens
+  * response: avoid unnecessary args to IO.copy_stream
+  * t/close-has-env.ru: ensure close is idempotent
+  * sync_close: This fix breakage from Ruby-trunk r50118
+  * t/t0044-autopush.sh: remove test
+  * t/test_isolate.rb: updates for various gem versions
+  * response: convert source arg to path before IO.copy_stream
+  * speed up QUIT for users of the unicorn worker_loop
+  * gemspec: use SPDX-compatible license for GPL-2.0+
+
 === Rainbows! 4.6.2 - see you on the other side / 2014-05-12 07:32 UTC
 
   This release updates documentation to reflect the migration of the
   mailing list to a new public-inbox[1] instance.  This is necessary
   due to the impending RubyForge shutdown on May 15, 2014.