refresh docs using https://0xacab.org/leap/leap_se/blob/master/docs/README.md process

docs/en/commands.html

docs/en/guide/virtual-machines.html

docs/en/guide/virtual-machines/index.html

docs/en/services/couchdb.html

docs/en/services/couchdb/index.html

docs/en/services/mx.html

docs/en/services/mx/index.html

docs/index.html