Merge pull request #4 from innesbre/patch-1

Add biocViews to description

Bioconductor dependencies won't be automatically installed without additional annotations.

One way to indicate that some of the dependencies might come from Bioconductor is by
adding the string `biocViews:` to the DESCRIPTION file.

This code in [remotes] detects the string `biocViews:`:

https://github.com/r-lib/remotes/blob/c2013c25d905d73ca4326f2c5829165fea55f2ea/R/utils.R#L46-L48

[remotes]: https://github.com/r-lib/remotes

A second way to do it is to list each Bioconductor dependency twice. First, list it in `Depends:`, `Imports:`, or `Suggests:`. And then list it again a second time in `Remotes:`. This is described here:

https://devtools.r-lib.org/articles/dependencies.html#other-sources