Ports: Update epsilon's patches to use git patches

Ports/epsilon/patches/0002-Include-some-missing-headers.patch

@@ -0,0 +1,40 @@
+From 150a510965a5f673ca1fc3459f0f1766cdfa1217 Mon Sep 17 00:00:00 2001
+From: Joachim Le Fournis <joachimlf@pm.me>
+Date: Tue, 13 Jul 2021 21:17:44 +0200
+Subject: [PATCH 2/3] Include some missing headers
+
+---
+ ion/src/simulator/linux/platform_files.cpp  | 1 +
+ ion/src/simulator/linux/platform_images.cpp | 2 ++
+ 2 files changed, 3 insertions(+)
+
+diff --git a/ion/src/simulator/linux/platform_files.cpp b/ion/src/simulator/linux/platform_files.cpp
+index b866fe0..cc31edc 100644
+--- a/ion/src/simulator/linux/platform_files.cpp
++++ b/ion/src/simulator/linux/platform_files.cpp
+@@ -1,4 +1,5 @@
+ #include "../shared/platform.h"
++#include <cstdio>
+ 
+ namespace Ion {
+ namespace Simulator {
+diff --git a/ion/src/simulator/linux/platform_images.cpp b/ion/src/simulator/linux/platform_images.cpp
+index 0fb2386..94ed16c 100644
+--- a/ion/src/simulator/linux/platform_images.cpp
++++ b/ion/src/simulator/linux/platform_images.cpp
+@@ -1,10 +1,12 @@
+ #include "../shared/platform.h"
+ 
+ #include <assert.h>
++#include <stdio.h>
+ #include <jpeglib.h>
+ #include <png.h>
+ #include <SDL.h>
+ #include <stdlib.h>
++#include <cstring>
+ 
+ #include <ion/src/simulator/linux/platform_images.h>
+ 
+-- 
+2.36.1
+