Digger 2.4

[Vladimir Panteleev via Digitalmars-d-announce]

https://github.com/CyberShadow/Digger/releases/tag/2.4

Digger v2.4 (2015-10-05)
------------------------

  * Fetch tags explicitly when updating
    (fixes some "unknown /ambiguous revision" errors)
  * Prepend result `bin` directory to `PATH`
    (fixes behavior when a `dmd` binary was installed in 
`/usr/bin`)
  * Add support for the `debugDMD` build option on POSIX
  * Fix incorrect repository tree order when using `git` cache 
engine
  * Fix `rebuild` ignoring build options on the command-line
  * Automatically install KindleGen locally when building website
  * Update OptLink installer
  * Download platform-specific DMD release packages
    (contributed by Martin Nowak)

Digger v2.3 (2015-06-14)
------------------------

  * Add `bisectBuild` bisect config option
  * Add `--with` and `--without` switches to control D components 
to build
  * Add `website` component for building dlang.org (POSIX-only)
  * Work around `appender` memory corruption bug with `git` cache 
engine
  * Various fixes

Digger v2.2 (2015-06-05)
------------------------

  * Fix `digger install` to work with `object.d`
  * Improve resilience of `digger install`
  * Add `--bootstrap` switch to build compiler entirely from C++ 
source
  * Replace usage of `git bisect run` with internal implementation
    * Bisection now prefers cached builds when choosing a commit 
to test
  * Allow customizing the set of components to build during 
bisection
  * Use git plumbing in git cache driver for concurrency and 
better performance
  * Don't cache build failures if the error is likely temporary

Digger is a tool for working with D's source code and its 
history. It can build D (including older D versions), customize 
the build with pending pull requests or forks, and find the exact 
pull request which introduced a regression (or fixed a bug). It 
comes with a web interface which makes building D from source 
trivial even for people new to D, Git or the command line.