Update to 2.4.2:

2.4.2  - 17 Nov 2012
o Updated to release 2.4.2.
o New or improved documentation for
  o Data migration
o New documentation formats: epub and mobi
o Translation updates: Japanese, Italian
o Several small updates and fixes

2.4.1  - 4 Aug 2010
o Updated to release 2.4.1.
o New or improved documentation for
  o Python invoice import plugin
  o Scheduled transactions
  o Style sheets
o Translation updates: Italian
o Several small updates and fixes

2.4.0  - 11 Feb 2012
o Updated to release 2.4.0.
o Many changes to line up with the GnuCash 2.4 series
o New Japanese translation of the concepts guide
o Initial German translation, still incomplete
o Lots of markup improvements
o Fix generation of pdf files
o Several small updates and fixes

2.2.2  - 2 July 2011
o Updated to release 2.2.2.
o This release contains improvements and fixes that got
  backported from the 2.4 release

2.2.1  - 4 Aug 2010
o Updated to release 2.2.1.
o Several small updates and fixes

(wiz)