Changes in 0.1.6

 * Bug fixes.

 * Now supports NOOP command to keep idle connections alive.

 * configure.in now properly looks for glib and pthreads.

 * Previously, commands were being sent that didn't need to be sent, like
   changing type to current type, or changing directory to current
   directory. This has been fixed.

Changes in 0.1.5

 * Bug fix and new function.

Changes in 0.1.4

 * Bug fixes.

 * Libtool release versions are now used properly.

 * Directory refreshing.

 * Identifies symbolic links.

Changes in 0.1.3

 * More bug fixes.

 * Added two new functions to support use in a multi-threaded application.

 * ftperrno is now thread-specific data.

Changes in 0.1.2

 * More bug fixes.

Changes in 0.1.1

 * Various minor bugs fixed.

Changes in 0.1.0

 * Transfer queue, config files, other nice stuff.

 * First complete release.

Changes in 0.0.0

 * Split off ftp functions from dpsftp into this library.

 * General improvements abound (including directory caching!)
