Add Kirk McKusick's kernel class (based on the latest D and I) to the events list

Differential Revision:	https://reviews.freebsd.org/D1300
Submitted by:	mckusick (original)
Approved by:	wblock (mentor)

share/xml/events2015.xml

@@ -12,6 +12,38 @@
       $FreeBSD$
     </cvs:keyword>
 
+  <event id="mckusick-kernel-2015">
+    <name>FreeBSD Kernel Class</name>
+    <url>https://www.mckusick.com/courses/introeveclass.html</url>
+    <startdate>
+      <year>2015</year>
+      <month>1</month>
+      <day>22</day>
+    </startdate>
+    <enddate>
+      <year>2015</year>
+      <month>5</month>
+      <day>21</day>
+    </enddate>
+    <location>
+      <country code="US">United States</country>
+      <city>Berkeley</city>
+      <site>Hillside Club</site>
+    </location>
+    <description>Marshall Kirk McKusick will be teaching his FreeBSD
+      kernel class based on the second edition of &quot;The Design and
+      Implementation of the FreeBSD Operating System&quot;.  The class
+      is being taught at the historic Hillside Club in Berkeley,
+      California.  The class will be taught weekly, mostly on Thursday
+      nights from January 22nd through May 21st.  Details on the class
+      and a link to the registration page can be found at <a
+	href="https://www.mckusick.com/courses/introeveclass.html">https://www.mckusick.com/courses/introeveclass.html</a>.
+      Those not living in the Bay Area that would like to take the
+      class remotely can sign up for a subscription to receive the
+      classes week-by-week as they are recorded at <a
+	href="https://www.mckusick.com/courses/introorderform.html">https://www.mckusick.com/courses/introorderform.html</a>.</description>
+  </event>
+
   <event id="fosdem-2015">
     <name>FOSDEM '15</name>
     <url>http://fosdem.org/2015/</url>