Bradley Sepos 642d8f7095 tools: Revert unintentional submodule version change. ...

An older version of Discount was accidentally committed as part of 1f57d2e8d1.

2019-01-25 23:20:48 -05:00

..

discount @ 51958b09a0

tools: Revert unintentional submodule version change.

2019-01-25 23:20:48 -05:00

libpng @ ed5a01d922

tools: Add libpng, pngquant, zlib, and zopfli.

2016-06-29 10:36:18 -04:00

pngquant @ c4408f3f4c

tools: Update to pngquant 2.7.1-13-gc4408f3.

2016-08-12 08:00:14 -04:00

zlib @ 5089329162

tools: Add libpng, pngquant, zlib, and zopfli.

2016-06-29 10:36:18 -04:00

zopfli @ 6818a08590

tools: Add libpng, pngquant, zlib, and zopfli.

2016-06-29 10:36:18 -04:00