Update tables of contents

doc/BuildPackage.md

@@ -5,6 +5,7 @@ Table of Contents
    * [build-package](#build-package)
       * [Basic Instructions](#basic-instructions)
       * [Additional Features](#additional-features)
+      * [Sideloading custom APKs](#sideloading-custom-apks)
       * ["Secret" parameters](#secret-parameters)
 
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doc/Issues.md

@@ -11,6 +11,7 @@ Table of Contents
       * [Push Messages](#push-messages)
       * [Unified Nlp](#unified-nlp)
       * [F-Droid](#f-droid)
+      * [Aurora Store / Aurora Droid](#aurora-store--aurora-droid)
       * [Alarm Clock not ringing](#alarm-clock-not-ringing)
       * [Google Software](#google-software)
       * [Other](#other)