An SNI ServerName with a trailing dot (e.g. "host.ts.net.") failed
cert lookup because stored cert names have no trailing dot. Per RFC
6066 section 3 the SNI HostName carries no trailing dot, but some
clients send a fully-qualified name with one.
Trim the trailing dot at the boundary in getCertPEMWithValidity so all
lookup paths (the GetCertificate hook, Serve, and the localapi) resolve
the dotted and dotless forms to the same certificate.
Fixes#10233
Signed-off-by: Saleh <root@lr0.org>
SalehandBrad Fitzpatrick
1a14668a31