README.md in pd_x12-1.4.8 vs README.md in pd_x12-1.5.0

@@ -55,10 +55,13 @@
 	* Project was forked by Sean Walberg, creating version 1.2.0 in April 2012.
 	* Project was forked by Marty Petersen in November 2012, creating pd_x12. 
 
 
 # Change Log
+11/8/14 - release 1.5.0
+* converted from ReXML to LibXML for speed improvement on XML parsing 
+
 9/14/13 - release 1.4.7
 * Added 276 / 277 transaction messages 
 * Fixed issue with 835.xml file
 
 4/15/13 - release 1.4.5
@@ -72,42 +75,5 @@
 3/11/13 - release 1.4.0
 * Added X12 definitions for 271 transaction
 * Renamed the gem to be all lower case so Rails and other frameworks autoload the project as a gem
 * Added an each method to segments to simplify looping through repeating segments
 
-1/26/13 - relesase 1.3.6
-* changed the referencing of the misc directory so that local copies of the xml definitions are not required
-* added an init.rb file in the root 
- 
-12/2/12 - release 1.3.2
-* Added the 835 transaction
-
-12/1/12 - release 1.3.1
-* Added the 837p transaction
-
-11/23/12 - release 1.3.0
-* Updated to work with Ruby version >= 1.9.1
-* includes bundle gem_tasks
-* In misc/T105.xml escaped ampersand in Dun & Bradstreet 
- 
-4/18/12 - Release 1.2.0
-* Works with Ruby version >= 1.8.6
-* All the gem info has been changed to use bundler
-* Everything has been renamed to be lower case and work on case sensitive systems
-* Stopped including REXML, which was causing problems with Rails 3 and mailer
-* To use version 1.2.0, install with "$gem install sx12"
-
-5/15/09 - Release 1.1.0
-* Ported X12 definitions and definition parser from proprietary d12 language to XML.
-* Added X12 definitions for 270 message and all its dependent segments and validation tables.
-
-3/19/09 - Release 0.1.0
-* Implemented field constants.
-* Implemented separate definition files for segments and validation tables.
-
-11/15/08 - Release 0.0.5, first public one
-* Added comments.
-* Added examples.
-* Wrote README
-
-4/10/08 - Release 0.0.1
-* Internal release for testing