[ANN] dtas 0.18.0 - duct tape audio suite for *nix

[Eric Wong]

Free Software command-line tools for audio playback, mastering, and
whatever else related to audio.  dtas follows the worse-is-better
philosophy and acts as duct tape to combine existing command-line tools
for flexibility and ease-of-development.  dtas is currently implemented
in Ruby (and some embedded shell), but may use other languages in the
future.

Changes:

    dtas 0.18.0
    
    fiddle is now supported for Linux users without a C compiler or
    Ruby headers installed to take advantage of inotify(7)
    functionality and efficiency improvements with splice(2) and
    eventfd(7).
    
    For non-RubyGems users, there's some setup.rb fixes thanks
    to James Rowe.
    
    Eric Wong (8):
          doc: fixup leftover ftp://lists.gnu.org links
          pipe: avoid loading sleepy_penguin
          provide fiddle-based eventfd implementation
          buffer: replace sleepy_penguin with fiddle
          watchable: use fiddle for inotify support
          doc: remove most recommendations for sleepy_penguin
          INSTALL: s/bogomips.org/yhbt.net/
          doc: update copyrights for 2020
    
    James Rowe (2):
          setup: update to use RbConfig
          setup: fix duplicate variable warning

* homepage: https://80x24.org/dtas.git/about
* https://80x24.org/dtas/INSTALL
* https://80x24.org/dtas/dtas-player.txt
* https://80x24.org/dtas/NEWS.atom
* git clone https://80x24.org/dtas.git
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