Accept Similarity Matrices as Input without Separate Naming

[Old-Shatterhand]

Is your feature request related to a problem? Please describe.
It's just for more convenience and removal of duplicate code or to circumvent inaccessible data.

Describe the solution you'd like
It would be cool if one could provide the similarity/distance matrix as an argument without giving the actual data as another argument because if the matrix is user-provided, the actual data is unnecessary to provide.

Describe alternatives you've considered
So far, one has to provide the actual data, e. g., FASTA sequences or whole genomes, to DataSAIL, which can be unnecessarily memory consuming.

Additional context
None