Update installation page more -- I think the caveats are obsolete.

doc/install.md

@@ -5,41 +5,15 @@ title: Installation
 
 # Installation: Tools and C++ Runtime
 
+<div style="float: right"><a class="groups_link" style="color: #fff"
+href="https://groups.google.com/group/capnproto-announce">Get Notified of Updates</a></div>
+
 The Cap'n Proto tools, including the compiler (which takes `.capnp` files and generates source code
 for them), are written in C++.  Therefore, you must install the C++ package even if your actual
 development language is something else.
 
 This package is licensed under the [MIT License](http://opensource.org/licenses/MIT).
 
-## Caveats
-
-<p style="font-size: 125%; font-weight: bold;">Cap'n Proto is in BETA</p>
-
-<div style="float: right"><a class="groups_link" style="color: #fff"
-href="https://groups.google.com/group/capnproto-announce">Sign Up for Updates</a></div>
-
-As of this writing, Cap'n Proto is in beta.  The serialization layer is close to feature-complete
-and we don't anticipate any further changes to the wire format.  That said, if you want to use it,
-you should keep in mind some caveats:
-
-* **Security:** Cap'n Proto has not yet had a security review.  Although Kenton has a background
-  in security and is not aware of any vulnerabilities in the current code, it's likely that there
-  are a few, and [some have been found](https://github.com/sandstorm-io/capnproto/tree/master/security-advisories)
-  in the past.  For now, do not accept Cap'n Proto messages from parties you do not trust.
-* **API Stability:** The Cap'n Proto programming interface may still change in ways that break
-  existing code.  Such changes are likely to be minor and should not affect the wire format.
-* **Performance:** While Cap'n Proto is inherently fast by design, the implementation has not yet
-  undergone serious profiling and optimization.  Currently it only beats Protobufs in realistic-ish
-  end-to-end benchmarks by around 2x-5x.  We can do better.
-* **RPC:** The RPC implementation particularly experimental, though it is used heavily by
-  [Sandstorm.io](https://sandstorm.io).
-
-If you'd like to hack on Cap'n Proto, you should join the
-[discussion group](https://groups.google.com/group/capnproto)!
-
-If you'd just like to receive updates as things progress, add yourself to the
-[announce list](https://groups.google.com/group/capnproto-announce).
-
 ## Prerequisites
 
 ### Supported Compilers
@@ -48,7 +22,7 @@ Cap'n Proto makes extensive use of C++11 language features. As a result, it requ
 new version of a well-supported compiler. The minimum versions are:
 
 * GCC 4.8
-* Clang 3.3
+* Clang 3.5
 * Visual C++ 2015
 
 If your system's default compiler is older that the above, you will need to install a newer
@@ -67,12 +41,10 @@ as well as on Windows. We test every Cap'n Proto release on the following platfo
 * Windows - MinGW-w64
 * Windows - Visual C++
 
-**Windows users:** Cap'n Proto requires Visual Studio 2015 Update 3 or newer. All runtime features
-of Cap'n Proto -- including serialization and RPC -- are now supported. (It is still not possible to
-compile the code generator tool, capnp.exe, using Visual Studio; however, a precompiled copy built
-with MinGW is provided in the release zip for your convenience.)
+**Windows users:** Cap'n Proto requires Visual Studio 2015 Update 3 or newer. All features
+of Cap'n Proto -- including serialization, dynamic API, RPC, and schema parser -- are now supported.
 
-**Mac OS X users:** You must use at least Xcode 5 with the Xcode command-line
+**Mac OS X users:** You should use the latest Xcode with the Xcode command-line
 tools (Xcode menu > Preferences > Downloads).  Alternatively, the command-line tools
 package from [Apple](https://developer.apple.com/downloads/) or compiler builds from
 [Macports](http://www.macports.org/), [Fink](http://www.finkproject.org/), or