AppImage-related files moved to dev folder

dev/AppImageBuilder.yml

@@ -0,0 +1,75 @@
+version: 1
+AppDir:
+  path: AppDir
+  app_info:
+    id: VoxelEngine
+    name: VoxelEngine
+    icon: VoxelEngine
+    version: latest
+    exec: usr/bin/VoxelEngine
+    exec_args: --dir $HOME --res $APPDIR/usr/share/VoxelEngine/res $@
+  apt:
+    arch: amd64
+    sources:
+    - sourceline: deb http://archive.ubuntu.com/ubuntu/ focal main restricted universe multiverse
+      key_url: 'http://keyserver.ubuntu.com/pks/lookup?op=get&search=0x3b4fe6acc0b21f32'
+      key_url: 'http://keyserver.ubuntu.com/pks/lookup?op=get&search=0x871920D1991BC93C'
+    - sourceline: deb http://archive.ubuntu.com/ubuntu/ focal-updates main restricted universe multiverse
+    - sourceline: deb http://archive.ubuntu.com/ubuntu/ focal-backports main restricted universe multiverse
+    - sourceline: deb http://archive.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse
+    include:
+    - libbz2-1.0
+    - libexpat1
+    - libfam0
+    - libgcrypt20
+    - libglfw3
+    - libglew2.1
+    - libpng16-16
+    - libopenal1
+    - libopengl0
+    - libasound2
+    - libglx0
+    exclude:
+      - hicolor-icon-theme
+      - sound-theme-freedesktop
+      - perl
+      - perl-base
+      - kwayland-data
+      - libwacom2
+      - libasound2
+      - breeze
+      - breeze-icon-theme
+      - breeze-cursor-theme
+      - kwin-style-breeze
+      - kde-style-breeze
+      - plasma-integration
+  files:
+    exclude:
+    - usr/share/man
+    - usr/share/doc/*/README.*
+    - usr/share/doc/*/changelog.*
+    - usr/share/doc/*/NEWS.*
+    - usr/share/doc/*/TODO.*
+  test:
+    fedora:
+      image: appimagecrafters/tests-env:fedora-30
+      command: ./AppRun
+      use_host_x: true
+    debian:
+      image: appimagecrafters/tests-env:debian-stable
+      command: ./AppRun
+      use_host_x: true
+    arch:
+      image: appimagecrafters/tests-env:archlinux-latest
+      command: ./AppRun
+      use_host_x: true
+    centos:
+      image: appimagecrafters/tests-env:centos-7
+      command: ./AppRun
+      use_host_x: true
+    ubuntu:
+      image: appimagecrafters/tests-env:ubuntu-xenial
+      command: ./AppRun
+      use_host_x: true
+AppImage:
+  arch: x86_64