README: Make libusb optional
commitc2c4bb025f3f02336ea88f57f59e204a1303da9b
authorMarc Schink <jaylink-dev@marcschink.de>
Fri, 7 Jun 2019 21:24:43 +0000 (7 23:24 +0200)
committerMarc Schink <jaylink-dev@marcschink.de>
Fri, 7 Jun 2019 21:24:43 +0000 (7 23:24 +0200)
treec819bec13829ac3ab21ee943b5378ed8aa1cf376
parent835e45b1a464d1ef053591aacffb3c86a4e12169
README: Make libusb optional

Signed-off-by: Marc Schink <jaylink-dev@marcschink.de>
README