- Update to version 1.0.25
* Fix HID backend missing byte
* Fix segfault with libusbk driver
* Fix regression when using libusb0 driver
* Support LIBUSB_TRANSFER_ADD_ZERO_PACKET on winusb
* New NO_DEVICE_DISCOVERY option replaces WEAK_AUTHORITY option
* Various other bug fixes and improvements
- Update to version 1.0.24
* Add new platform abstraction (#252).
* Add Null POSIX backend.
* Add support for eventfd.
* New API libusb_hotplug_get_user_data().
* Documentation fixes and improvements.
* Various other bug fixes and improvements.
- Update to version 1.0.23
* Core: abandon synchronous transfers when device closure is
detected.
* Core: fix error in handling the removal of file descriptors
while handling events.
* New API libusb_set_log_cb() to redirect global and per context
log messages to the provided log handling function.
* New API libusb_wrap_sys_device to allow the user to specify
the usb device to use.
* Various other bug fixes and improvements.