write_gea: Write gene expression analysis result to the database
In SRenan/ISpaceR: What the package does (short line)

This function writes the output of a standard limma analysis to the database and fill the appropriate tables.

`topTable`	A `data.frame`, as returned by the `limma_standard` function, or a `list` of `data.frame`.
`analysis_accession`	A `character` vector. The accession associated with the gene expression analysis. The vector should be of the same length as topTable if topTable is a list.
`description`	A `character` vector. The description of the analysis.