<div dir="ltr"><div class="gmail_extra"><br><div class="gmail_quote">On 24 April 2017 at 08:58, Huang Qiyu <span dir="ltr">&lt;<a href="mailto:huangqy.fnst@cn.fujitsu.com" target="_blank">huangqy.fnst@cn.fujitsu.com</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div id=":492" class="a3s aXjCH m15b9ef90756e5662"> PR = &quot;r1&quot;<br></div></blockquote></div><br>As you&#39;re doing a version upgrade, the PR assignment can be deleted (r0 is default).</div><div class="gmail_extra"><br></div><div class="gmail_extra">Ross</div></div>