[yocto] [PATCH][yocto-docs] ref-system-requirements: update support distribution list

[Ross Burton]

Add Fedora 30 and Ubuntu 19.04.

Swap openSUSE 42.3 for Leap 15.1.

Remove huge comment of old distributions.

Signed-off-by: Ross Burton <ross.burton at intel.com>
---
 .../ref-manual/ref-system-requirements.xml    | 54 ++-----------------
 1 file changed, 4 insertions(+), 50 deletions(-)

diff --git a/documentation/ref-manual/ref-system-requirements.xml b/documentation/ref-manual/ref-system-requirements.xml
index 51995309d..9c2198a76 100644
--- a/documentation/ref-manual/ref-system-requirements.xml
+++ b/documentation/ref-manual/ref-system-requirements.xml
@@ -89,65 +89,19 @@
             </note>
             <itemizedlist>
                 <listitem><para>Ubuntu 16.04 (LTS)</para></listitem>
-                <listitem><para>Ubuntu 18.04</para></listitem>
+                <listitem><para>Ubuntu 18.04 (LTS)</para></listitem>
+                <listitem><para>Ubuntu 19.04</para></listitem>
                 <listitem><para>Fedora 28</para></listitem>
                 <listitem><para>Fedora 29</para></listitem>
+                <listitem><para>Fedora 30</para></listitem>
                 <listitem><para>CentOS 7.x</para></listitem>
                 <listitem><para>Debian GNU/Linux 8.x (Jessie)</para></listitem>
                 <listitem><para>Debian GNU/Linux 9.x (Stretch)</para></listitem>
                 <listitem><para>Debian GNU/Linux 10.x (Buster)</para></listitem>
-                <listitem><para>OpenSUSE 42.3</para></listitem>
+                <listitem><para>OpenSUSE Leap 15.1</para></listitem>
             </itemizedlist>
         </para>
 
-
-<!--            <listitem><para>Ubuntu 10.04</para></listitem>
-                <listitem><para>Ubuntu 11.10</para></listitem>
-                <listitem><para>Ubuntu 12.04 (LTS)</para></listitem>
-                <listitem><para>Ubuntu 13.10</para></listitem>
-                <listitem><para>Ubuntu 14.04 (LTS)</para></listitem>
-                <listitem><para>Ubuntu 14.10</para></listitem>
-                <listitem><para>Ubuntu 15.04</para></listitem>
-                <listitem><para>Ubuntu 15.10</para></listitem>
-                <listitem><para>Ubuntu 16.04 (LTS)</para></listitem>
-                <listitem><para>Ubuntu 16.10 (LTS)</para></listitem>
-                <listitem><para>Ubuntu 17.04</para></listitem>
-                <listitem><para>Fedora 16 (Verne)</para></listitem>
-                <listitem><para>Fedora 17 (Spherical)</para></listitem>
-                <listitem><para>Fedora 19 (Schrödinger's Cat)</para></listitem>
-                <listitem><para>Fedora release 20 (Heisenbug)</para></listitem>
-                <listitem><para>Fedora release 22</para></listitem>
-                <listitem><para>Fedora release 23</para></listitem>
-                <listitem><para>Fedora release 24</para></listitem>
-                <listitem><para>Fedora release 26</para></listitem>
-                <listitem><para>CentOS release 5.6 (Final)</para></listitem>
-                <listitem><para>CentOS release 5.7 (Final)</para></listitem>
-                <listitem><para>CentOS release 5.8 (Final)</para></listitem>
-                <listitem><para>CentOS release 6.3 (Final)</para></listitem>
-                <listitem><para>CentOS release 6.x</para></listitem>
-                <listitem><para>CentOS release 7.x</para></listitem>
-                <listitem><para>Debian GNU/Linux 6.0 (Squeeze)</para></listitem>
-                <listitem><para>Debian GNU/Linux 7.x (Wheezy)</para></listitem>
-                <listitem><para>Debian GNU/Linux 8.x (Jessie)</para></listitem>
-                <listitem><para>Debian GNU/Linux 9.x (Stretch)</para></listitem>
-                <listitem><para>Debian GNU/Linux 7.1 (Wheezy)</para></listitem>
-                <listitem><para>Debian GNU/Linux 7.2 (Wheezy)</para></listitem>
-                <listitem><para>Debian GNU/Linux 7.3 (Wheezy)</para></listitem>
-                <listitem><para>Debian GNU/Linux 7.4 (Wheezy)</para></listitem>
-                <listitem><para>Debian GNU/Linux 7.5 (Wheezy)</para></listitem>
-                <listitem><para>Debian GNU/Linux 7.6 (Wheezy)</para></listitem>
-                <listitem><para>openSUSE 11.4</para></listitem>
-                <listitem><para>openSUSE 12.1</para></listitem>
-                <listitem><para>openSUSE 12.2</para></listitem>
-                <listitem><para>openSUSE 12.3</para></listitem>
-                <listitem><para>openSUSE 13.1</para></listitem>
-                <listitem><para>openSUSE 13.2</para></listitem>
-                <listitem><para>openSUSE 42.1</para></listitem>
-                <listitem><para>openSUSE 42.2</para></listitem>
-            </itemizedlist>
--->
-
-
         <note>
             While the Yocto Project Team attempts to ensure all Yocto Project
             releases are one hundred percent compatible with each officially
-- 
2.20.1