Add MAXR to the list of projects which use MXE
doc update: add sigrok to list of projects using mxe
Merge branch 'stable'
Switch many links from http:// to https://
Update links to 4tH, pkg-config and gta
Mention the preference for https:// in the "Guidelines for Creating Packages"
Merge branch 'stable'
Merge branch 'master' of https://github.com/mxe/mxe