metadata: validate STRING and INT build field types

This converts float/int to string for things like commit: or versionName:. For versionCode:, which must be an integer, it throws an exception if the data is any other type.

changed milestone to %2.0

added yaml label

added 14 commits

• acf9ac38...b1eb0862 - 13 commits from branch fdroid:master
• df294629 - metadata: validate STRING and INT build field types

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added 2 commits

• b2daf962 - 1 commit from branch fdroid:master
• 13d9a122 - metadata: validate STRING and INT build field types

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This looks good, can this do a readmeta on fdroiddata@master without warnings?

yes

mentioned in commit 0d609b4b

merged