.meta files

The plugins/ directory is full of .php scripts (the plugins),
accompanied by a .meta file each. These are textual data files,
that explain what's in the plugin. This data is used for the
SetupWizard+ and tools/setup tool and by other so called "plugin

Read "doc/PluginMetaFiles+" if you want to find out more. Ignore
those files otherwise.
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You cannot modify the README.plugins file, but anyhow any ideas or suggestion should as usually get filed on BugReports, UserSuggestions or even better the README.plugins.Discussion.