R: Vignettes and other documentation

# Vignettes and other documentation

## Vignettes from package 'SpaDES.core'

SpaDES.core::i-introduction |  | 01 Introduction to `SpaDES` | HTML | source | R code
SpaDES.core::ii-modules |  | 02 Building `SpaDES` modules | HTML | source | R code
SpaDES.core::iii-cache |  | 03 Caching `SpaDES` simulations | HTML | source | R code
SpaDES.core::iv-advanced |  | 04 Advanced `SpaDES` use | HTML | source | R code
SpaDES.core::v-automated-testing |  | 05 Automated module testing | HTML | source | R code