pluginlib: updating to 1.9.24

Besides updating, this commit improves the DESCRIPTION.

recipes-ros/pluginlib/pluginlib_1.9.23.bb → recipes-ros/pluginlib/pluginlib_1.9.24.bb

-DESCRIPTION = "\
-The pluginlib package provides tools for writing and dynamically loading plugins using the ROS build infrastructure.\
-To work, these tools require plugin providers to register their plugins in the package.xml of their package.\
-"
+DESCRIPTION = "The pluginlib package provides tools for writing and dynamically \
+  loading plugins using the ROS build infrastructure."
 SECTION = "devel"
 LICENSE = "BSD & BSL-1.0"
 LIC_FILES_CHKSUM = "file://package.xml;beginline=9;endline=10;md5=bbbb6ab628b1f3daee74dd9c62bee312"
 
 SRC_URI = "https://github.com/ros/${ROS_SPN}/archive/${PV}.tar.gz;downloadfilename=${ROS_SP}.tar.gz"
-SRC_URI[md5sum] = "0d7ff6323e6d2122a624463aac94d5d5"
-SRC_URI[sha256sum] = "eea71175bce307c495717ff51b793a189b5d19d7be8c564bf2ba6989dbc2c619"
+SRC_URI[md5sum] = "681c98bb532cbd663f56f59590dcdae5"
+SRC_URI[sha256sum] = "096112e2e5063bfca583bfa4ba3e3f47b51befd5e4b6c3edcc8311986b39a70f"
 
 DEPENDS = "boost class-loader rosconsole roslib libtinyxml"