* Various changes to allow for viewing unpaid/paid/open receipts, invoices, payments & purchasing informations
* Minor database changes and table renaming
* Better error handling for internal module errors
* Additional error checks in receipt allocation posting & automatic receipt closing
* Admin interface cosmetic fixes

* Disabled caching ... pending better implementation, ipc shmem is left around after program exits and its damn slow
* Various cleanups and bug fixes
* More work on supplier credit notes

* Purchasing: API cleanup & fixes
* database schema: Cleanup
* Invoicing: API cleanup & fixes
* Tax: Improved API

* Added caching library
* Added first Engine function to get caching library stats

* Updated the statement template to use new macros

* Major database handling updates, including more database independant design. Removed requirement for $dbh->rows
* More major API changes

* New database independant SQL schema ... or sorta independant, there are scripts to convert to the various formats
* Added support for pgsql, sqlite3 and mysql

* Database cleanups, function cleanups
* Bugfixes backend library error handling
* Better SOAP error transversal down the callchain
* Removed Module ID's
* Updated contrib books
* Ported GL and Clients modules to the new API

* Preliminary work on supplier credit notes module

* Added capabilities to default admin group

* Renamed soapServer to wiaflos-server
* Upgraded client soap module to support no session support

* Added support for a multi-group capability based autorization mechanism

* GPL license update, downloaded from official site
* Updated license snippet at top of all files
* SOAP Modules are now called Plugins
* Started work on SOAP engine data caching
* New SOAP server config file format