Release Name: 0.2.8

Notes:
First rubyforge release to include native DTrace USDT providers for i386, SPARC and PowerPC. 

Numerous bugfixes to the Consumer API. 


Changes:
== 0.2.8 / 2009-07-23

 * Replace string-eval provider class creation 
 * Fix GC bug with DOF data on Mac OSX (reported by ecin@copypastel.com)
 * Add each_probe_prog method to list probes enabled by a program
 * Fix conversion of 64 bit values in probe data (reported by ecin@copypastel.com)
 * Add support for SPARC/Solaris and PowerPC/OSX architectures

== 0.2.7 / 2008-08-01

 * Fix probes not firing when multiple providers are used.

== 0.2.6 / 2008-06-17

 * Fix aggregate value conversion bug

== 0.2.5 / 2008-06-14

 * Rework Dtrace::Provider to directly create USDT providers by 
   generating DOF and stub functions.