*** Australia Post ***

2013.05.28 - version 2.1.7
 * Improved girth logic

2013.05.07 - version 2.1.6
 * Added girth check for satchels.

2013.04.04 - version 2.1.5
 * Fix virtual check when box packing

2013.03.22 - version 2.1.4
 * Check satchel dimensions manually.

2013.02.26 - version 2.1.3
 * Fix box saving

2013.02.26 - version 2.1.2
 * Don't add alternate services to cost - use them.

2013.02.01 - version 2.1.1
 * Cover for RPI

2013.01.28 - version 2.1.0
 * Fix air mail rates for letters
 * Merge similar rates to deal with mixes of boxes and letters

2013.01.25 - version 2.0.3
 * Fix regular parcel rates

2013.01.23 - version 2.0.2
 * Fix satchel rates for 3 and 5kg
 * Don't show unknown rates
 * Fix outer dimensions in box packer
 * Ensure rates are available for all packages

2012.12.04 - version 2.0.1
 * Fix registered post name

2012.12.04 - version 2.0.0
 * Complete rewrite using Australia Posts latest APIs.