if you have more than one zone of a domain (e.g. example.com and subdomain.example.com) _find_zone fails. This fix removes partials matches.
Clarified the language around the Name.com steps
Name.com has simplified the process to obtain API tokens, this clarifies the language around requesting a key.
Added additional information for do.de users
Patch 1
sync
https://github.com/Neilpang/acme.sh/wiki/dns-manual-mode
Patch for #1192
dns_pdns.sh: Allow "." as root zone
Updated --accountemail help
https://github.com/Neilpang/acme.sh/issues/1074#issuecomment-337672763