[cloudns] Add support for sub user IDs
Fix key file permissions
Introduced in 8201458332. Related to #1256.
8201458332
https://github.com/Neilpang/acme.sh/issues/1246
Add braces around ACCOUNT_URL when forming the protected parameters. Fixes #1243
Consider a 200 final response code as an account that already exists. Fixes #1242
sync
merge v2
1137 doc cert removal
dns_azure - spelling mistake in error message
Add Azure DNS API