Update site for 3.0.12 release


git-svn-id: http://svn.apache.org/repos/asf/cassandra/site@1786374 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/publish/download/index.html b/publish/download/index.html
index a15907f..4bc485c 100644
--- a/publish/download/index.html
+++ b/publish/download/index.html
@@ -110,7 +110,7 @@
 <p>The following older Cassandra releases are still supported:</p>
 
 <ul>
-  <li>Apache Cassandra 3.0 is supported until <strong>6 months after 4.0 release (date TBD)</strong>. The latest release is <a href="http://www.apache.org/dyn/closer.lua/cassandra/3.0.11/apache-cassandra-3.0.11-bin.tar.gz">3.0.11</a> (<a href="http://www.apache.org/dist/cassandra/3.0.11/apache-cassandra-3.0.11-bin.tar.gz.asc">pgp</a>, <a href="http://www.apache.org/dist/cassandra/3.0.11/apache-cassandra-3.0.11-bin.tar.gz.md5">md5</a> and <a href="http://www.apache.org/dist/cassandra/3.0.11/apache-cassandra-3.0.11-bin.tar.gz.sha1">sha1</a>), released on 2017-02-21.</li>
+  <li>Apache Cassandra 3.0 is supported until <strong>6 months after 4.0 release (date TBD)</strong>. The latest release is <a href="http://www.apache.org/dyn/closer.lua/cassandra/3.0.12/apache-cassandra-3.0.12-bin.tar.gz">3.0.12</a> (<a href="http://www.apache.org/dist/cassandra/3.0.12/apache-cassandra-3.0.12-bin.tar.gz.asc">pgp</a>, <a href="http://www.apache.org/dist/cassandra/3.0.12/apache-cassandra-3.0.12-bin.tar.gz.md5">md5</a> and <a href="http://www.apache.org/dist/cassandra/3.0.12/apache-cassandra-3.0.12-bin.tar.gz.sha1">sha1</a>), released on 2017-03-10.</li>
   <li>Apache Cassandra 2.2 is supported until <strong>4.0 release (date TBD)</strong>. The latest release is <a href="http://www.apache.org/dyn/closer.lua/cassandra/2.2.9/apache-cassandra-2.2.9-bin.tar.gz">2.2.9</a> (<a href="http://www.apache.org/dist/cassandra/2.2.9/apache-cassandra-2.2.9-bin.tar.gz.asc">pgp</a>, <a href="http://www.apache.org/dist/cassandra/2.2.9/apache-cassandra-2.2.9-bin.tar.gz.md5">md5</a> and <a href="http://www.apache.org/dist/cassandra/2.2.9/apache-cassandra-2.2.9-bin.tar.gz.sha1">sha1</a>), released on 2017-02-21.</li>
   <li>Apache Cassandra 2.1 is supported until <strong>4.0 release (date TBD)</strong> with <strong>critical fixes only</strong>. The latest release is
 <a href="http://www.apache.org/dyn/closer.lua/cassandra/2.1.17/apache-cassandra-2.1.17-bin.tar.gz">2.1.17</a> (<a href="http://www.apache.org/dist/cassandra/2.1.17/apache-cassandra-2.1.17-bin.tar.gz.asc">pgp</a>, <a href="http://www.apache.org/dist/cassandra/2.1.17/apache-cassandra-2.1.17-bin.tar.gz.md5">md5</a> and <a href="http://www.apache.org/dist/cassandra/2.1.17/apache-cassandra-2.1.17-bin.tar.gz.sha1">sha1</a>), released on 2017-02-21.</li>
diff --git a/src/_data/releases.yaml b/src/_data/releases.yaml
index 2ac9870..7bbbb73 100644
--- a/src/_data/releases.yaml
+++ b/src/_data/releases.yaml
@@ -7,8 +7,8 @@
 #  date: 2016-04-01
 
 "3.0":
-  name: 3.0.11
-  date: 2017-02-21
+  name: 3.0.12
+  date: 2017-03-10
 
 "2.2":
   name: 2.2.9
diff --git a/src/download.md b/src/download.md
index 01e0b64..4f9a111 100644
--- a/src/download.md
+++ b/src/download.md
@@ -35,10 +35,10 @@
 * For older pre-tick-tock releases, the `<release series>` is the major version number, without dot, and with an
   appended `x`. So currently it can one of `21x`, `22x` or `30x`.
 
-* Add the Apache repository of Cassandra to `/etc/apt/sources.list.d/cassandra.sources.list`, for example for version 3.9:
+* Add the Apache repository of Cassandra to `/etc/apt/sources.list.d/cassandra.sources.list`, for example for version 3.10:
 
 ```
-echo "deb http://www.apache.org/dist/cassandra/debian 39x main" | sudo tee -a /etc/apt/sources.list.d/cassandra.sources.list
+echo "deb http://www.apache.org/dist/cassandra/debian 310x main" | sudo tee -a /etc/apt/sources.list.d/cassandra.sources.list
 ```
 
 * Add the Apache Cassandra repository keys:
@@ -56,7 +56,7 @@
 * If you encounter this error:
 
 ```
-GPG error: http://www.apache.org 39x InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY A278B781FE4B2BDA
+GPG error: http://www.apache.org 310x InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY A278B781FE4B2BDA
 ```
 Then add the public key A278B781FE4B2BDA as follows: