Add gecko and mono extension

Platform-v2.0/Extensions/build.sh

@@ -0,0 +1,6 @@
+#! /usr/bin/env bash
+# Args: <arch> <builder-args> [<repo>]
+
+CONF_PATH="$(dirname "$0")" &&
+"$CONF_PATH/../../tools/build.sh" "$CONF_PATH/gecko.yaml" "$1" "$2" "$3" &&
+"$CONF_PATH/../../tools/build.sh" "$CONF_PATH/mono.yaml" "$1" "$2" "$3"

Platform-v2.0/Extensions/gecko.yaml

@@ -0,0 +1,39 @@
+build-extension: true
+id: de.marko10_000.winebarrels.Platform.Gecko
+branch: "v2.0"
+
+sdk: de.marko10_000.winebarrels.WineSdk
+runtime: de.marko10_000.winebarrels.Wine
+runtime-version: "5.0-rc5"
+separate-locales: false
+
+modules:
+    # Prepare
+    -   name: test-arch
+        buildsystem: simple
+        build-commands:
+            - false
+        skip-arches:
+            - x86_64
+            - i386
+    -   name: geckos-32bit
+        sources:
+            -   type: file
+                url: https://dl.winehq.org/wine/wine-gecko/2.47.1/wine-gecko-2.47.1-x86.msi
+                sha256: f00b0e2892404827e8ce6811dedfc25ae699a09955bb3df1bbb31753e51da051
+        buildsystem: simple
+        build-commands:
+            - install wine-gecko-2.47.1-x86.msi /usr/share/wine/gecko/wine-gecko-2.47.1-x86.msi
+        only-arches:
+            - i386
+            - x86_64
+    -   name: geckos-64bit
+        sources:
+            -   type: file
+                url: https://dl.winehq.org/wine/wine-gecko/2.47.1/wine-gecko-2.47.1-x86_64.msi
+                sha256: 69312e79a988da3e7d292382005e92bc4d4b2a52a23c34440ae3007feb57474a
+        buildsystem: simple
+        build-commands:
+            - install wine-gecko-2.47.1-x86_64.msi /usr/share/wine/gecko/wine-gecko-2.47.1-x86_64.msi
+        only-arches:
+            - x86_64

Platform-v2.0/Extensions/mono.yaml

@@ -0,0 +1,26 @@
+build-extension: true
+id: de.marko10_000.winebarrels.Platform.Mono
+branch: "v2.0"
+
+sdk: de.marko10_000.winebarrels.WineSdk
+runtime: de.marko10_000.winebarrels.Wine
+runtime-version: "5.0-rc5"
+separate-locales: false
+
+modules:
+    # Prepare
+    -   name: test-arch
+        buildsystem: simple
+        build-commands:
+            - false
+        skip-arches:
+            - x86_64
+            - i386
+    -   name: monos
+        sources:
+            -   type: file
+                url: https://dl.winehq.org/wine/wine-mono/4.9.4/wine-mono-4.9.4.msi
+                sha256: 51a6ff38323fcda71d70ead90c252b5eaeacec542ba737dbd1d676787b210fdd
+        buildsystem: simple
+        build-commands:
+            - install wine-mono-4.9.4.msi /usr/share/wine/mono/wine-mono-4.9.4.msi