Switch to new package format

info.yml

@@ -1,8 +1,15 @@
 name: portaudio
 description: Cross-platform, open-source C language library for real-time audio input and output
 version: 19.7.0
+revision: 2
 url: https://github.com/portaudio/portaudio/
 license: MIT
+maintainers:
+  - [email protected]
 architecture: any
-depends: ["alsa-lib","gcc-libs","glibc","jack"]
 type: source
+depends:
+  - alsa-lib
+  - gcc-libs
+  - glibc
+  - jack

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