Merge branch 'toolchain-2.8'

Author: meyerj

package.xml

@@ -1,6 +1,6 @@
 <package>
  <name>log4cpp</name>
- <version>2.8.1</version>
+ <version>2.8.3</version>
  <description >
  Log4cpp maintained by Orocos developers
  This version of log4cpp deviates from the official release