Log Message:
openvpn: updated to 2.4.7

OpenVPN 2.4.7
- Fix subnet topology on NetBSD (2.4).
- add support for %lu in argv_printf and prevent ASSERT
- buffer_list: add functions documentation
- ifconfig-ipv6(-push): allow using hostnames
- Properly free tuntap struct on android when emulating persist-tun
- Add OpenSSL compat definition for RSA_meth_set_sign
- Add support for tls-ciphersuites for TLS 1.3
- Add better support for showing TLS 1.3 ciphersuites in --show-tls
- Use right function to set TLS1.3 restrictions in show-tls
- Add message explaining early TLS client hello failure
- Fallback to password authentication when auth-token fails
- systemd: extend CapabilityBoundingSet for auth_pam
- plugin: Export base64 encode and decode functions
- Add %d, %u and %lu tests to test_argv unit tests.
- Fix combination of --dev tap and --topology subnet across multiple platforms.
- Add 'printing of port number' to mroute_addr_print_ex() for v4-mapped v6.
- preparing release v2.4.7 (ChangeLog, version.m4, Changes.rst)
- Minor reliability layer documentation fixes
- Resolves small IV_GUI_VER typo in the documentation.
- Clarify and expand management interface documentation
- Refactor NCP-negotiable options handling
- init.c: refine functions names and description
- interactive.c: fix usage of potentially uninitialized variable
- options.c: fix broken unary minus usage
- Remove extra token after #endif
- Fix error message when using RHEL init script
- man: correct a --redirection-gateway option flag
- Replace M_DEBUG with D_LOW as the former is too verbose
- Correct the declaration of handle in 'struct openvpn_plugin_args_open_return'
- Bump version of openvpn plugin argument structs to 5
- Move get system directory to a separate function
- Enable dhcp on tap adapter using interactive service
- Pass the hash without the DigestInfo header to NCryptSignHash()
- White-list pull-filter and script-security in interactive service
- Add Interactive Service developer documentation
- Detect TAP interfaces with root-enumerated hardware ID
- man: add security considerations to --compress section
- mbedtls: print warning if random personalisation fails
- Fix memory leak after sighup
- travis: add OpenSSL 1.1 Windows build
- Fix --disable-crypto build
- Don't print OCC warnings about 'key-method', 'keydir' and 'tls-auth'
- buffer_list_aggregate_separator(): simplify code