TYPO3 module defintion to act as the top menu for all other REMIND modules.
Use TYPO3\CMS\Extbase\Utility\ExtensionUtility::registerModule with remind as $mainModuleName to add a sub module.
Do not use position top for submodules because it´s reserved for the remind info module, which is part of this extension.
If several modules are declared at the same position, the last one wins. We recommended to use bottom , after: or before:.