Checks that files using <include> are in version 5.53 and that contexts do not reference a higher version.
The output looks like this:
$ ninja data/index.katesyntax ".../data/syntax/markdown.xml" depends on a language in version 5.53. Please, increase kateversion. ".../data/syntax/djangotemplate.xml" depends on a language in version 5.0. Please, increase kateversion. ...