ChangeLog in unxf-2.1.0 vs ChangeLog in unxf-2.2.1

@@ -1,6 +1,69 @@
 ChangeLog from http://bogomips.org/unxf.git
 
+   commit 6c7c51e0fdc96c67d9598028a23c2c712c3d59f5
+   Author: Eric Wong <[e-mail]>
+   Date:   Sat Aug 3 02:27:18 2013 +0000
+   
+       unxf 2.2.1 - dependency bump
+       
+       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)
+   
+   commit 124d0e2c687df610bdeede1041a8d34fa3d2883e
+   Author: Eric Wong <[e-mail]>
+   Date:   Sat Aug 3 02:19:24 2013 +0000
+   
+       unxf 2.2.0 - dependency bump
+       
+       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.
+   
+   commit 4a98d66a1a214b0f747c6ce85cde523a4485640f
+   Author: Eric Wong <[e-mail]>
+   Date:   Sat Aug 3 00:02:55 2013 +0000
+   
+       LICENSE: use GPLv2+, but note GPLv3 is preferred
+       
+       In case a GPLv4 is released and I'm not around/alive to approve it,
+       it's probably better to let the FSF dictate the license than to be
+       stuck on a potentially ineffective (in the future) GPLv3.
+       
+       Of course if the FSF changes the GPLv4 in a way I do not agree with,
+       the GPLv3 (which I currently agree with) remains valid for this
+       project.  Currently the GPLv3 is sufficient for our needs, but
+       changes may come up in the future to ensure users continue to have
+       access to our code.
+   
+   commit 9e913d6dcd5e947d48cf2514216913be0a6c1e0d
+   Author: Eric Wong <[e-mail]>
+   Date:   Sat Aug 3 00:00:13 2013 +0000
+   
+       gemspec: bump dependencies, set license
+       
+       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.
+   
    commit fed439ba18e42f276d93ff67628c5bb054e0fda9
    Author: Eric Wong <[e-mail]>
    Date:   Thu Sep 8 15:46:33 2011 -0700
    
        UnXF 2.1.0 - IPv6 support