ThorstenGiesecke

**Second commit ( Conscrypt)** Conscrypt is a Java port of the OpenSSL library maintained by Google. See https://conscrypt.org/ or https://github.com/google/conscrypt for more details. It replaces the default JSSE (Java Secure...

Let's Encrypt backport support needs intensive testing due SNI support was fully implemented starting with KitKat (API 19). Normally `Conscrypt `falls back to its own SNI implementation if running on...