Set release branch version to 0.3.0.
diff --git a/c++/configure.ac b/c++/configure.ac
index 7718ddf..116d272 100644
--- a/c++/configure.ac
+++ b/c++/configure.ac
@@ -1,6 +1,6 @@
## Process this file with autoconf to produce configure.
-AC_INIT([Capn Proto],[0.3.0-rc7],[capnproto@googlegroups.com],[capnproto-c++])
+AC_INIT([Capn Proto],[0.3.0],[capnproto@googlegroups.com],[capnproto-c++])
AC_CONFIG_SRCDIR([src/capnp/layout.c++])
AC_CONFIG_AUX_DIR([build-aux])
diff --git a/doc/install.md b/doc/install.md
index 56689c9..d1d5938 100644
--- a/doc/install.md
+++ b/doc/install.md
@@ -56,9 +56,9 @@
You may download and install the release version of Cap'n Proto like so:
-<pre><code>curl -O <a href="http://capnproto.org/capnproto-c++-0.2.1.tar.gz">http://capnproto.org/capnproto-c++-0.2.1.tar.gz</a>
-tar zxf capnproto-c++-0.2.1.tar.gz
-cd capnproto-c++-0.2.1
+<pre><code>curl -O <a href="http://capnproto.org/capnproto-c++-0.3.0.tar.gz">http://capnproto.org/capnproto-c++-0.3.0.tar.gz</a>
+tar zxf capnproto-c++-0.3.0.tar.gz
+cd capnproto-c++-0.3.0
./configure
make -j6 check
sudo make install</code></pre>
