Deprecate SSL host, validators, indirected types and termini

The following classes or methods should be deprecated in 6.x and removed in 7:

• Puppet::Network::HttpPool.http_instance
• Puppet::Network::HttpPool.http_ssl_instance
• Puppet::SSL::Host

Indirected Types

• Puppet::SSL::Base
• Puppet::SSL::Key
• Puppet::SSL::Certificate
• Puppet::SSL::CertificateRequest (just the indirector related stuff, the rest is ok)

Termini

• Puppet::Indirector::SslFile
• Puppet::SSL::Key::*
• Puppet::SSL::Certificate::*
• Puppet::SSL::CertificateRequest::*

Validators

• Puppet::SSL::Validator
• Puppet::SSL::Validator::*
• Puppet::SSL::VerifierAdapter

Settings

• ssl_client_ca_auth
• ssl_server_ca_auth