Commit b797f70012af62cd27c4d14dfa9dc69f1367ba16

DRC 2020-06-25T19:05:45

Build: Eliminate Cygwin packaging support We haven't provided official Cygwin builds since 1.4.x, since Cygwin now supplies its own libjpeg-turbo packages (although they apparently haven't been updated past 1.5.3.)