DOC: mention in INSTALL haproxy 2.0 is a long-term supported stable version
Let's switch back to the stable wording now.
diff --git a/INSTALL b/INSTALL
index 9754b66..31d6fbd 100644
--- a/INSTALL
+++ b/INSTALL
@@ -1,15 +1,17 @@
Installation instructions for HAProxy
=====================================
-This is a development version, so it is expected to break from time to time,
-to add and remove features without prior notification and it should not be used
-in production. If you are not used to build from sources or if you are not used
-to follow updates then it is recommended that instead you use the packages
-provided by your software vendor or Linux distribution. Most of them are taking
-this task seriously and are doing a good job at backporting important fixes. If
-for any reason you'd prefer to use a different version than the one packaged
-for your system, you want to be certain to have all the fixes or to get some
-commercial support, other choices are available at http://www.haproxy.com/.
+HAProxy 2.0 is a long-term supported stable version, which means that it will
+get fixes for bugs as they are discovered during several years and will not
+receive new features. Versions which include the suffix "-dev" are development
+versions and should be avoided in production. If you are not used to build from
+sources or if you are not used to follow updates then it is recommended that
+instead you use the packages provided by your software vendor or Linux
+distribution. Most of them are taking this task seriously and are doing a good
+job at backporting important fixes. If for any reason you'd prefer a different
+version than the one packaged for your system, you want to be certain to have
+all the fixes or to get some commercial support, other choices are available
+at http://www.haproxy.com/.
Areas covered in this document