2020-12-08 Fix mktemp template on alpine (#612)
2020-12-17 Fix delimiter issues with ${alldomains[]} in create_csr (#614)(vietw)
2020-12-18 Wrong SANS when domain contains a minus character (atisne)
2020-12-22 Fixes to get_auth_dns
2020-12-22 Check that dig doesn't return an error (#611)(2.32)
