R: Vignettes and other documentation

# Vignettes and other documentation

## Vignettes from package 'BiocFileCache'

BiocFileCache::BiocFileCache_Troubleshooting |  | 3. BiocFileCache Troubleshooting | HTML | source | R code
BiocFileCache::BiocFileCache_UseCases |  | 2. BiocFileCache: Use Cases | HTML | source | R code
BiocFileCache::BiocFileCache |  | 1. BiocFileCache Overview: Managing File Resources Across Sessions | HTML | source | R code