ngsRename: Rename NGS files
In EricArcher/swfscGenetics: Miscellaneous functions for genetic data manipulation

Rename NGS files using new accessioned names from indexing data frame.

ngsRename(
  df,
  old.folder,
  new.folder,
  leave.files = TRUE,
  use.archive.folders = TRUE
)

`df`	formatted indexing data frame resulting from `ngsFormatDF`.
`old.folder`	folder where original files reside.
`new.folder`	folder where renamed files should be placed.
`leave.files`	leave files in `old.folder`? If `TRUE` a copy operation will take place, leaving files in old.folder. If `FALSE`, the a rename operation will take place. If `old.folder` is different from `new.folder` or `use.archive.folders` is `FALSE` this will be the same as moving the files.
`use.archive.folders`	If `TRUE` the target folder will be '`<new.folder>`/Gspp/run.library' where 'Gspp' is the genus and species abbreviation. If `FALSE`, the target folder will just be the root of `new.folder`.