s/SSL/TLS/g (almost)

SSL is the old/outdated name. Since 1999, it's called TLS.

In this changeset, I did the mostly harmless changes (UI, logs, docs).
s/WE_HAVE_SSL/WE_HAVE_TLS/g

SSL is the old/outdated name. Since 1999, it's called TLS.

Changed the name of the configuration setting.
s/ssl/secure/g

SSL is the old/outdated name. Since 1999, it's called TLS.

Changed some API params.
s/ssl_update_v4/tls_update_v4/g (and same for v6)

SSL is the old/outdated name. Since 1999, it's called TLS.

Changed model field names. Added a schema migration to rename the DB columns.

Note: the schema migration also adds/removes the index introduced in cs 32289ebb183907e8618ff251dd5846fd00fe9423