Bump buidlroot version to 2018.02.6

bsp/buildroot/package/v4l2loopback/Config.in

@@ -0,0 +1,30 @@
+config BR2_PACKAGE_V4L2LOOPBACK
+	bool "v4l2loopback"
+	depends on BR2_LINUX_KERNEL
+	help
+	  This module allows you to create "virtual video devices".
+	  Normal (v4l2) applications will read these devices as if
+	  they were ordinary video devices, but the video will not be
+	  read from e.g. a capture card but instead it is generated by
+	  another application.
+
+	  https://github.com/umlaeute/v4l2loopback
+
+if BR2_PACKAGE_V4L2LOOPBACK
+
+config BR2_PACKAGE_V4L2LOOPBACK_UTILS
+	bool "utils"
+	depends on BR2_USE_MMU # bash
+	select BR2_PACKAGE_BUSYBOX_SHOW_OTHERS # bash
+	select BR2_PACKAGE_BASH # runtime dependency
+	select BR2_PACKAGE_SUDO # runtime dependency
+	help
+	  Install applications to interact with v4l2-loopback devices
+	  ("virtual video devices").  Currently there is only a single
+	  command line utility: v4l2loopback-ctl: tool to set
+	  framerate, format and timeout image.
+
+endif
+
+comment "v4l2loopback needs a Linux kernel to be built"
+	depends on !BR2_LINUX_KERNEL