Build modified streamline images

The official image from streamline does not currently work for the arm64
platform. As a temporary measure, the source code and docker build scripts
have been lifted from the official images and are used to build locally.

Some additional modifications are made to reduce overall image size, these
are documented in docker/README.md

docker/streamline-src/public/elite/bower_components/datatables-plugins/i18n/index.html

@@ -0,0 +1,33 @@
+
+<h2>Internationalisation</h2>
+
+<p>Localisation of the presentation layer is important for any software package, and I aim to make this normally arduous task as easy as possible in DataTables. To this end, a number of contributors have kindly translated the language strings used is DataTables into various different languages. If you translate DataTables into any other languages, please <a href="/contact">let me know</a> and I'll happily include the translation here.</p>
+
+<ul>
+	<li><a href="#how_to">How to use DataTables internalisation options</a></li>
+	<li><a href="#functions">Translations</a></li>
+</ul>
+
+
+<a name="how_to"></a>
+<h3>How to use DataTables internalisation options</h3>
+
+<p>There are two methods by which you can include internalisation options in DataTables - loading the language file through an Ajax request, or at initialisation time using the <a href="/usage/i18n">oLanguage</a> property. The following example shows how to include the <a href="#German">German translation</a> as an Ajax file (<a href="/examples/advanced_init/language_file.html">live example</a> - a <a href="/examples/basic_init/language.html">live example</a> for oLanguage control is also available):</p>
+
+<pre class="brush: html">&lt;script type="text/javascript" src="jquery.dataTables.js"&gt;&lt;/script&gt;
+&lt;script type="text/javascript"&gt;
+	$(document).ready(function() {
+		$('#example').dataTable( {
+			"oLanguage": {
+				"sUrl": "dataTables.german.txt"
+			}
+		} );
+	} );
+&lt;/script&gt;
+</pre>	
+				
+				
+<a name="functions"></a>
+<h3>Translations</h3>
+
+include(`build.1.inc')