1. libcurl
1.1 TFO support on Windows
+ 1.2 Consult %APPDATA% also for .netrc
1.3 struct lifreq
1.5 get rid of PATH_MAX
1.7 Support HTTP/2 for HTTP(S) proxies
See https://github.com/curl/curl/pull/3378
+1.2 Consult %APPDATA% also for .netrc
+
+ %APPDATA%\.netrc is not considered when running on Windows. Shouldn't it?
+
+ See https://github.com/curl/curl/issues/4016
+
1.3 struct lifreq
Use 'struct lifreq' and SIOCGLIFADDR instead of 'struct ifreq' and