htsget-config-v0.7.0

Added

• move hyper client construction to config and copy it to url storage
• (config) [breaking] unflatten tls config making it common across all structs that use it
• [breaking] implement client tls config
• [breaking] add server config to certificate key pair
• [breaking] add stronger types for certificate key pairs
• introduce cert and key parsing into config

Fixed

• add hyper-rustls for all features

Other

• (config) update docs for combined TLS config
• (config) add tls client config test
• (config) fix tests with new server config structs
• (config) use parsed certificates and keys directly in tests
• update for http client config