prereg 0.4.0

• Updates COS preregistration tempalte according to https://docs.google.com/document/d/1DaNmJEtBy04bq1l5OxS4JAscdZEkUGATURWwnBKLYxk.

prereg 0.3.0

• New template based on Brandt et al. (2013). See ?brandt_prereg.
• New template based on van ’t Veer and Giner-Sorolla (2016). See ?vantveer_prereg.

prereg 0.2.0

• New template based on AsPredicted.org questions. See ?aspredicted_prereg.

prereg 0.1.0

Initial release.