OpenVPN v2.4_beta2 release

Arne Schwabe (5):
      Document that tls-crypt also supports inline
      Fix warning that RAND_bytes is undeclared
      Remove compat-stdbool.h.
      Fix various compiler warnings
      Handle DNS6 option on Android

David Sommerseth (2):
      Changes.rst: Fixing wrong formatting
      Document the --auth-token option

Gert Doering (2):
      Remove remaining traces of compat-stdbool.h
      Stub implementation of "--dhcp-option DNS6 <v6addr>"

Selva Nair (3):
      Do not set ipv6 address if '--ip-win32 manual' is used
      Handle --dhcp-option DNS6 on Windows using netsh
      Set IPv6 DNS servers using interactive service

Steffan Karger (6):
      multi_process_float: revert part of c14c4a9e
      --tls-crypt fixes
      Change cmocka remote to use https in stead of git protocol
      generate_key_expansion: make assumption explicit, use C99 features
      Poor man's NCP for non-NCP peers
      Refactor data channel key generation API