rosnode: initial untested recipe by manually extracting meta data from package.xml

recipes-ros/ros-comm/rosnode_1.9.41.bb

+DESCRIPTION = "rosnode is a command-line tool for displaying debug information \
+about ROS Nodes, including publications, subscriptions and connections."
+SECTION = "devel"
+LICENSE = "BSD"
+LIC_FILES_CHKSUM = "file://package.xml;beginline=12;endline=12;md5=d566ef916e9dedc494f5f793a6690ba5"
+
+DEPENDS = "rostest"
+
+require ros-comm.inc
+
+S = "${WORKDIR}/ros_comm-${PV}/tools/${BPN}"