LATEST in unxf-2.1.0 vs LATEST in unxf-2.2.1

@@ -1,5 +1,15 @@
-=== UnXF 2.1.0 - IPv6 support / 2011-09-08 22:47 UTC
+=== unxf 2.2.1 - dependency bump / 2013-08-03 02:28 UTC
 
-  This release supports IPv6 with the updated rpatricia 0.08
-  library.
+  rpatricia 1.0 is out, and we can use it without any difficulty.
+  While we're at it, the licenses attribute for RubyGems is
+  widely-supported by now, so there's no reason to leave it commented
+  out.
+
+  The license is now "GPLv2 or later" (from GPLv2|GPLv3 only), so
+  it can be used without my approval when/if the GPLv4 is released.
+  This removes the checks-and-balances I have on the FSF, but is
+  probably for the better in case GPLv4 protects users' access to
+  code better than GPLv3 currently does.
+
+  (skip v2.2.0, gemspec was broken before I tagged it)