Bump buidlroot version to 2018.02.6

bsp/buildroot/package/python-txtorcon/Config.in

@@ -0,0 +1,19 @@
+config BR2_PACKAGE_PYTHON_TXTORCON
+	bool "python-txtorcon"
+	depends on BR2_INSTALL_LIBSTDCPP # python-pyopenssl, python-service-identity
+	select BR2_PACKAGE_PYTHON_AUTOMAT # runtime
+	select BR2_PACKAGE_PYTHON_IDNA # runtime
+	select BR2_PACKAGE_PYTHON_INCREMENTAL # runtime
+	select BR2_PACKAGE_PYTHON_IPADDRESS if BR2_PACKAGE_PYTHON # runtime
+	select BR2_PACKAGE_PYTHON_PYOPENSSL # runtime
+	select BR2_PACKAGE_PYTHON_SERVICE_IDENTITY # runtime
+	select BR2_PACKAGE_PYTHON_TWISTED # runtime
+	select BR2_PACKAGE_PYTHON_ZOPE_INTERFACE # runtime
+	help
+	  Twisted-based Tor controller client, with state-tracking and
+	  configuration abstractions.
+
+	  https://github.com/meejah/txtorcon
+
+comment "python-txtorcon needs a toolchain w/ C++"
+	depends on !BR2_INSTALL_LIBSTDCPP

bsp/buildroot/package/python-txtorcon/python-txtorcon.hash

@@ -0,0 +1,4 @@
+# md5 from https://pypi.python.org/pypi/txtorcon/json, sha256 locally computed
+md5	4d7380fa7e721c77cac103d971882374  txtorcon-0.19.3.tar.gz
+sha256	f73396667909a3c7a98f4dd865edf4ed6a2518ee5a935d92e18b8a479ec244fd  txtorcon-0.19.3.tar.gz
+sha256	3ada1c32ef38c23d96d7f4e8f4a226c527f51e0202883c7543b06f9cc5228a2b  LICENSE

bsp/buildroot/package/python-txtorcon/python-txtorcon.mk

@@ -0,0 +1,14 @@
+################################################################################
+#
+# python-txtorcon
+#
+################################################################################
+
+PYTHON_TXTORCON_VERSION = 0.19.3
+PYTHON_TXTORCON_SOURCE = txtorcon-$(PYTHON_TXTORCON_VERSION).tar.gz
+PYTHON_TXTORCON_SITE = https://pypi.python.org/packages/05/4b/d2fbfdc08ab83c299f2ad22ba38ea35f71f1c966684f5754e079108a1f64
+PYTHON_TXTORCON_SETUP_TYPE = setuptools
+PYTHON_TXTORCON_LICENSE = MIT
+PYTHON_TXTORCON_LICENSE_FILES = LICENSE
+
+$(eval $(python-package))