[gnome-build-meta] Adding some useful links to the README

[Tristan Van Berkom <tvb src gnome org>]

commit 66db7c8eb3ee2c9821a629168f05d0dd28049f5f
Author: Tristan Van Berkom <tristan vanberkom codethink co uk>
Date:   Sat Jan 20 17:12:38 2018 +0900

    Adding some useful links to the README

 README.rst | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/README.rst b/README.rst
index 81f2727..ff72831 100644
--- a/README.rst
+++ b/README.rst
@@ -2,3 +2,6 @@ GNOME Build Metadata
 ====================
 The GNOME Build Metadata repository is where the GNOME release team manages
 build metadata for building the GNOME software stack.
+
+The content of this repository is a `BuildStream <https://wiki.gnome.org/Projects/BuildStream>`_
+project. Instructions for building GNOME can be `found here 
<https://wiki.gnome.org/Newcomers/BuildSystemComponent>`_.