update json-ld
Merge pull request #16 from wall2003/master

json-ld update
update main link
Merge pull request #17 from wall2003/master

Main link update
Merge pull request #2 from webRunes/master

Merge
URL fix
Reset
Merge fix
Reset
Merge fix
Revert "Merge fix"

This reverts commit fac76902382164017dc08b5830d8d0def51a4522.
Merge pull request #18 from AlexeyAnshakov/master

New pages