Changes in version 2026-02-27                      

  - Added custom serialization backend support via RCACHE.BACKEND
    option, allowing users to plug in qs2, saveRDS, or any save/load
    functions
      - Added lock file documentation to cluster caches vignette
      - Added custom backend demo script in
        inst/examples/custom_backends.R

                     Changes in version 2026-02-26                      

  - Fixed BugReports URL in DESCRIPTION to point to issues tracker
      - Fixed NEWS.md version header formatting for CRAN compliance

                     Changes in version 2021-04-16                      

  - updates to accommodate latest knitr for vignettes

                     Changes in version 2019-02-26                      

  - fixes unit tests on windows
      - fixes lifespan bug that used creation time instead of
        modification time
      - allow arg-less directory setting to default to current working
        dir

                     Changes in version 2017-12-20                      

  - adds a lifespan arg to simpleCache() to create auto-expiring caches
      - remove unnecessary parse argument to simpleCache()
      - viewCacheDirs() renamed to simpleCacheOptions()

                     Changes in version 2017-08-21                      

  - fixed a bug in unit tests that left behind a test cache in user home
    dir.
      - changes cache building to happen in parent.frame()
      - repaired vignette so R code is displayed properly
      - added deleteCaches() function and docs
      - reduced size of unit test cache for speed increase

  - switched default cache dir to tempdir()
      - changed availCaches() to listCaches()
      - changes cache building to happen in globalenv(), so that any
        loaded packages are available for cache building

                     Changes in version 2017-07-30                      

  - added examples

  - support for batchjobs parallel processing
      - docs, prep for submission to CRAN

                     Changes in version 2017-06-16                      

  - long-term stable version