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/Japanese.lang

@@ -0,0 +1,24 @@
+/**
+ * Japanese translation
+ *  @name Japanese
+ *  @anchor Japanese
+ *  @author <i>yusuke</i>
+ */
+
+{
+	"sProcessing":   "処理中...",
+	"sLengthMenu":   "_MENU_ 件表示",
+	"sZeroRecords":  "データはありません。",
+	"sInfo":         " _TOTAL_ 件中 _START_ から _END_ まで表示",
+	"sInfoEmpty":    " 0 件中 0 から 0 まで表示",
+	"sInfoFiltered": "（全 _MAX_ 件より抽出）",
+	"sInfoPostFix":  "",
+	"sSearch":       "検索:",
+	"sUrl":          "",
+	"oPaginate": {
+		"sFirst":    "先頭",
+		"sPrevious": "前",
+		"sNext":     "次",
+		"sLast":     "最終"
+	}
+}