NEWS in rainbows-0.4.0 vs NEWS in rainbows-0.5.0

@@ -1,4 +1,34 @@
+=== 0.5.0 / 2009-11-05 10:27 UTC
+
+  We depend on the just-released Unicorn 0.94.0 for the fixed
+  trailer handling.  As with `unicorn', the `rainbows' executable
+  now sets and respects ENV["RACK_ENV"].  Also small fixes and
+  cleanups including better FreeBSD 7.2 compatibility and
+  less likely to over-aggressively kill slow/idle workers
+  when a very low timeout is set.
+
+  Eric Wong (20):
+        rev: split out heartbeat class
+        bump Unicorn dependency to (consistently) pass tests
+        tests: avoid single backquote in echo
+        event_machine: avoid slurping when proxying
+        tests: make timeout tests reliable under 1.9
+        thread_pool: comment for potential SMP issue under 1.9
+        Allow 'use "model"' as a string as well as symbol
+        Rev model is the only user of deferred_bodies
+        ev_core: use Tempfile instead of Unicorn::Util::tmpio
+        ev_core: ensure quit is triggered on all errors
+        rainbows: set and use process-wide ENV["RACK_ENV"]
+        http_server: add one second to any requested timeout
+        thread_pool: update fchmod heartbeat every second
+        t0004: tighten up timeout test
+        ev_core: remove Tempfile usage once again
+        cleanup: remove unused t????.ru test files
+        tests: staggered trailer upload test
+        ensure RACK_ENV is inherited from the parent env
+        t0100: more precise `expr` usage
+
 === 0.4.0 / 2009-10-27 08:44 UTC
 
   Basic single-threaded EventMachine support is now included.  It
   supports async_synatra[1] via the "async.callback" Rack
   environment[2].  For EventMachine, we rely on the updated