Upload a new file to OSF.
upload_new_files(id, path, name = NULL, href_hash = NULL)OSF project id (osf.io/XXXXX) to upload to.
Path to file on local machine to upload. Ensure file has proper extension named (i.e., extension sensitive, not like on Linux)
Name of the uploaded file (if NULL,
basename(path) will be used).
Folder hash of the href from the folder URL. Not used
if NULL.
Waterbutler URL