Small updates to documentation for 4.1

diff --git a/README.md b/README.md
index 37fc38ced0b9c21b9de50cc60b79abcb5a441ee2..1753ecbea53d245e421d8a956eeec4bf1e581c7a 100644 (file)
--- a/README.md
+++ b/README.md
@@ -20,3 +20,24 @@ the [Developer Reference Guide](http://01org.github.io/hyperscan/dev-reference/)
 Hyperscan is licensed under the BSD License. See the LICENSE file in the
 project repository.
 
+# Versioning
+
+The `master` branch on Github will always contain the most recent release of
+Hyperscan. Each version released to `master` goes through QA and testing before
+it is released; if you're a user, rather than a developer, this is the version
+you should be using.
+
+Further development towards the next release takes place on the `develop`
+branch.
+
+# Get Involved
+
+The official homepage for Hyperscan is at [01.org/hyperscan](https://01.org/hyperscan).
+
+If you have questions or comments, we encourage you to [join the mailing
+list](https://lists.01.org/mailman/listinfo/hyperscan). Bugs can be filed by
+sending email to the list, or by creating an issue on Github.
+
+If you wish to contact the Hyperscan team at Intel directly, without posting
+publicly to the mailing list, send email to
+[hyperscan@intel.com](mailto:hyperscan@intel.com).

diff --git a/doc/dev-reference/compilation.rst b/doc/dev-reference/compilation.rst
index 6e195f6aec713dfcca394a0999a0b62a3f087ede..f3723dc9d5c46d609faca0ee335a8a78db640b5e 100644 (file)
--- a/doc/dev-reference/compilation.rst
+++ b/doc/dev-reference/compilation.rst
@@ -63,6 +63,9 @@ described at <http://www.pcre.org/>. However, not all constructs available in
 libpcre are supported. The use of unsupported constructs will result in
 compilation errors.
 
+The version of PCRE used to validate Hyperscan's interpretation of this syntax
+is 8.38.
+
 ====================
 Supported Constructs
 ====================