convert all [[app.id]] links to https://f-droid.org/packages/app.id/
fdroidserver#845 fdroidclient#1000 jekyll-fdroid!60 ``` sed -i 's,\[\[\([^ :]*\)\]\],https://f-droid.org/packages/\1,g' metadata/*.yml metadata/*/*/description.txt ```
fdroidserver#845 fdroidclient#1000 jekyll-fdroid!60 ``` sed -i 's,\[\[\([^ :]*\)\]\],https://f-droid.org/packages/\1,g' metadata/*.yml metadata/*/*/description.txt ```