Changed from html to md format

docs/build/assets/Documenter.css

docs/build/assets/arrow.svg

docs/build/assets/documenter.css

docs/build/assets/documenter.js

docs/build/assets/mathjaxhelper.js

docs/build/assets/search.js

docs/build/examples/examples.md

docs/build/examples/examples/index.html

docs/build/examples/testing.md

docs/build/examples/testing/index.html

docs/build/index.html

docs/build/index.md

docs/build/lib/functions.md

docs/build/lib/functions/index.html

docs/build/lib/io_devices.md

docs/build/lib/io_devices/index.html

docs/build/man/installation.md

docs/build/man/installation/index.html

docs/build/man/introduction.md

docs/build/man/introduction/index.html