ROS 1.1 has been released. This is an **unstable** development release<br>
to test and develop features for ROS 1.2.  This comes quickly on the heals of <br>the 1.1 release yesterday due to a bug in the new service generators.  It also has<br>some other miscellaneous changes. <br>
<br>
Change list: <a href="http://www.ros.org/wiki/ROS/ChangeList/1.1" target="_blank">http://www.ros.org/wiki/ROS/ChangeList/1.1</a><br>
<br><ul><li><p class="line891"><a href="http://www.ros.org/wiki/rosmaster">rosmaster</a>: subscribers now declare topic types, though they cannot overriding existing type declarations (r8745) <span class="anchor" id="line-10"></span></p>

</li><li><p class="line891"><a href="http://www.ros.org/wiki/rosmaster">rosmaster</a>: <tt class="backtick">roslib.masterapi</tt>: Added <tt class="backtick">getTopicTypes()</tt> to support subscribers declaring types (r8745) <span class="anchor" id="line-11"></span></p>

</li><li><p class="line891"><a href="http://www.ros.org/wiki/rospy">rospy</a>: bug fix to <tt class="backtick">on_shutdown()</tt> (#2536 r8746) <span class="anchor" id="line-12"></span></p></li><li><p class="line891"><a href="http://www.ros.org/wiki/rospy">rospy</a>: removed support for deprecated <tt class="backtick">/time</tt> topic <span class="anchor" id="line-13"></span></p>

</li><li><p class="line891"><a href="http://www.ros.org/wiki/rostopic">rostopic</a>: support for subscriber-declared types (uses new <tt class="backtick">getTopicTypes()</tt>) Master method <span class="anchor" id="line-14"></span></p>

</li><li><p class="line891"><a href="http://www.ros.org/wiki/roslib">roslib</a>: Links against rt to fix linking with the gold linker <span class="anchor" id="line-15"></span></p></li><li><p class="line891"><a href="http://www.ros.org/wiki/roscpp">roscpp</a>: Fixed service generators to work with concurrent builds <span class="anchor" id="line-16"></span></p>

</li><li><p class="line891"><a href="http://www.ros.org/wiki/roscpp">roscpp</a>: Removed support for deprecated <tt class="backtick">/time</tt> topic </p></li></ul><br><br>
 -- your friendly neighborhood ROS development team