Switch to new package format

info.yml

@@ -1,9 +1,11 @@
 name: supertuxkart
 description: Free and Open Source kart racing game
 version: "1.5"
-revision: 2
+revision: 3
 url: https://supertuxkart-evolution.com/Main_Page.html
 license: GPL3-or-later
+maintainers:
+  - [email protected]
 architecture: any
 type: source
 depends:

recipe.sh

@@ -1,4 +1,4 @@
-# This is the source.sh script. It is executed by BPM in a temporary directory when compiling a source package
+# This is the recipe.sh script. It is executed by BPM in a temporary directory when compiling a source package
 # BPM Expects the source code to be extracted into the automatically created 'source' directory which can be accessed using $BPM_SOURCE
 # BPM Expects the output files to be present in the automatically created 'output' directory which can be accessed using $BPM_OUTPUT