dev-perl/IO-Socket-SSL: Bump to version 2.39.0

dev-perl/IO-Socket-SSL: Bump to version 2.39.0

- EAPI6
- Add USE="examples"
- Parallel Testing

Upstream:
- Fix memleak with SSL_crl_file
- Follow Mozilla cipher recommendations for defaults, disabling
  RC4 and adding CHACHA20 for clients.
- Add del_session method to session cache
- use SSL_session_key for the cache key instead of a derivative
- Don't re-add existing extensions
- Support creating ECC keys
- Direct Cache IO instead ov via session_cache sub
- Set session id ctx only server side.
- Support session ticket reuse
- Support OpenSSL >= 1.1.0c
- Global SSL arguments handled in context creation
- Disable OCSP w/ Net::SSLeay 1.7{5..7}
- Extend SSL fingerprint to pubkey digest
- Restrict session ticket callback to Net::SSLeay 1.79+

Package-Manager: portage-2.3.2