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/resources/lang/en/dentals.php

@@ -0,0 +1,38 @@
+<?php
+
+return [
+    "activate" => "Activate",
+    "activate_dentals" => "Activate dentals",
+    "add_new_dental" => "Add New dental",
+    "add_dental" => "Add dental",
+    "are_you_sure" => "Are you sure",
+    "cancel" => "Cancel",
+    "clinical_data_home" => "Clinical Data Home",
+    "create" => "Create",
+    "dashboard" => "Dashboard",
+    "delete" => "Delete",
+    "edit" => "Edit",
+    "edit_all_dentals" => "Edit All dentals",
+    "edit_dental" => "Edit dental",
+    "export_data_to_copy_csv_pdf_print" => "Export data to Copy, CSV, Excel, PDF & Print",
+    "id" => "Id",
+    "inactive" => "Inactive",
+    "dental" => "Dental",
+    "dentals" => "Dentals",
+    "submit" => "Submit",
+    "view" => "View",
+    "view_inactive_dentals" => "View Inactive Dentals",
+    "view_dentals" => "View Dentals",
+    "dental_usage_report" => "Dental Usage Report",
+    "dental_requisitions" => "Dental Requisitions",
+    "dental_usage_listing" => "Dental Usage Listing",
+    "dental_usage" => "Dentals Usage",
+    "home" => "Home",
+    "name" => "Name",
+    "previous_dentals_usage" => "Previous Dentals Usage",
+    "dental_stock" => "Dental Stock",
+    "previous_dental_requisitions" => "Previous Dental Requisitions",
+    "dental_usages_report" => "Dental Usages Report",
+    "expense_account" => "Expense Account",
+    "payables_account" => "Payables Account"
+];