|  | @@ -30,7 +30,8 @@
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				|  |  |  - U+0078, simplified and improved contours, all variants
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				|  |  |  - U+0079, simplified and improved contours, all variants
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				|  |  |  - U+007A, simplified and improved contours, all variants
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				|  |  | -- added ttdiff.sh shell script for OT table diffs of ttx XML dumps of font binaries
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				|  |  | +- added config/fontconfig/45-Hack.conf for use on Linux distros to define Hack as a monospaced typeface
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				|  |  | +- added ttdiff.sh shell script for OpenType table diffs of ttx XML dumps of font binaries
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				|  |  |  - ttfautohint-build.sh, fixed backtick and expr syntax shellcheck warnings (SC2003/2006)
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				|  |  |  - converted to Semaphore CI (from Travis CI) as CI testing service, eliminated .travis.yml settings file
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