add broken ass source for now

includes/libusb-1.0.30/README

@@ -0,0 +1,32 @@
+# libusb
+
+libusb is a library for USB device access from Linux, macOS,
+Windows, OpenBSD/NetBSD, Haiku, Solaris userspace, and WebAssembly
+via WebUSB.
+It is written in C (Haiku backend in C++) and licensed under the GNU
+Lesser General Public License version 2.1 or, at your option, any later
+version (see [COPYING](COPYING)).
+
+libusb is abstracted internally in such a way that it can hopefully
+be ported to other operating systems. Please see the [PORTING](PORTING)
+file for more information.
+
+libusb homepage:
+https://libusb.info/
+
+Developers will wish to consult the API documentation:
+http://api.libusb.info
+
+Use the mailing list for questions, comments, etc:
+http://mailing-list.libusb.info
+
+- Tormod Volden
+- Sylvain Fasel
+- Sean McBride
+- Nathan Hjelm
+- Xiaofan Chen
+- Hans de Goede
+- Ludovic Rousseau
+- Chris Dickens
+
+(Please use the mailing list rather than mailing developers directly)