TODO
* fix bfio_test_pool_append_handle leaving pool in unstable state
* create libbfio_handle_get_pool_last_used_list_element and address TODO in libbfio_internal_pool_close
* handle clean offset and size on close?
* remove open on demand ?

Pool
* allow re-set of pool entries?
* cache size
* refactor libbfio_pool_set_maximum_number_of_open_handles to have seperate
  function for close excessive open handles? determine overlap with
  libbfio_internal_pool_close?

Memory range
* add callback function to resize memory range if needed?

API
* what about disk full on write

Test
* wide to narrow (ASCII with codepage) conversion
* add autoconf/make test suite
* add open on demand tests
* add multi threading tests
* improve pool tests, e.g. maximum number of open handles
  - add a test for remove handle

Multi-threading support:
* do not add locks to the BFIO back-end IO handles ?

Windows
* add VC_EXTRALEAN to config_msc.h ?

20090312
* see `git log' for more recent change log
* Moved earlier version of libbfio in libpff and libewf into separate package