Update doap file for v2.6.0 release.
<revision>v2.5.0</revision>
</Version>
</release>
+ <release>
+ <Version>
+ <name>2.6.0</name>
+ <created>2019-08-28</created>
+ <revision>v2.6.0</revision>
+ </Version>
+ </release>
<repository>
<SVNRepository>
<location rdf:resource="https://svn.apache.org/repos/asf/libcloud/trunk/"/>
