repo.or.cz is down. Replace tools/git2cl & src/jtag/drivers/libjaylink submodule paths with Github

[LYWalker]

I suggest editing the .gitmodules file to use Github links:

[submodule "tools/git2cl"]
    path = tools/git2cl
    url = https://github.com/lobaro/git2cl.git
[submodule "jimtcl"]
    path = jimtcl
    url = https://github.com/msteveb/jimtcl.git
[submodule "src/jtag/drivers/libjaylink"]
    path = src/jtag/drivers/libjaylink
    url = https://github.com/syntacore/libjaylink.git

[Dolu1990]

Thanks :)