Switch 11.0 to RC1, and announce 11.0-RC1.

Approved by:	re (implicit)
Sponsored by:	The FreeBSD Foundation

share/xml/news.xml

@@ -34,6 +34,22 @@
     <month>
       <name>8</name>
 
+      <day>
+	<name>13</name>
+
+	<event>
+	  <title>&os;&nbsp;11.0-RC1 Available</title>
+
+	  <p>The first RC build for the &os;&nbsp;11.0 release
+	    cycle is now available.  ISO images for the amd64, armv6,
+	    i386, aarch64, powerpc, powerpc64 and sparc64
+	    architectures are <a
+	      href="&lists.stable;/XXX">available</a>
+	    on most of our <a
+	      href="&url.doc.base-en;/books/handbook/mirrors-ftp.html">&os;
+	      mirror sites</a>.</p>
+	</event>
+      </day>
       <day>
 	<name>10</name>
 

share/xml/release.ent

@@ -41,7 +41,7 @@
 <!ENTITY beta.testing "INCLUDE">
 <!ENTITY % beta.testing "INCLUDE">
 <!ENTITY betarel.current '11.0'>
-<!ENTITY betarel.vers 'BETA4'>
+<!ENTITY betarel.vers 'RC1'>
 <!ENTITY u.betarel.schedule '&base;/releases/&betarel.current;R/schedule.html'>
 
 <!-- If we have a second release in the release cycle (e.g. 5.x and 6.y