My online article Funcoids and Reloids as well as my list of open problems are updated.

Added two open problems:

1. $latex (\mathsf{RLD})_{\mathrm{in}}$ is not a lower adjoint (in general)?
2. $latex (\mathsf{RLD})_{\mathrm{out}}$ is neither a lower adjoint nor an upper adjoint (in general)?

Also added an example proving that “$latex (\mathsf{FCD})$ does not preserve finite meets” and its consequence “$latex (\mathsf{FCD})$ is not an upper adjoint (in general)”.

There are other minor changes.

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