Log message:
security/erlang-fast_tls: Update to 1.0.21.

- Updating p1_utils to version 1.0.11.
- Fix compilation with rebar3

Log message:
Update security/fast_tls to 1.0.20.

Version 1.0.20
- Include uthash.h in hex package

Version 1.0.19
- Fix couple memory leaks
- Switch hashmap to uthash library
- Use system allocator in openssl
- Update ciphers and option to safer defaults

Log message:
Update security/erlang-fast_tls to 1.0.18.

- Do not report badly formed Client Hello as a TLS error
- Report meaningful error when SNI callback fails
- Add Server Name Indication support for server connections
- Libressl only offer pre 1.1 api even if it present version > 1.1
- Fix crash on Mac OS X High Sierra due to replacement of system
  OpenSSL with BoringSSL

Log message:
Update security/erlang-fast_tls to 1.0.17.

- Fix case clause introduced after migration to NIF.

Log message:
Update security/erlang-fast_tls to 1.0.16.

- Updating p1_utils to version 1.0.10.
- Fix couple memory leaks
- Make ECDH work on openssl < 1.0.2
- Add SNI and ALPN support for client connections

Log message:
Update security/erlang-fast_tls to 1.0.15

Version 1.0.15
- Fix Hex packaging

Version 1.0.14
- Improve ECDH curve handling (thanks to user pitchum)
- Fix bug in handling protocol_options option

Log message:
Switch github HOMEPAGEs to https.

Log message:
Update security/erlang-fast_tls to 1.0.13.

1.0.13
- Add nif version of tls module

1.0.12
- depends on p1_utils-1.0.9

Log message:
Update security/erlang-fast_tls to 1.0.11.

- coveralls:convert_file is not 4 arg function
- Resolve vars.config relative to SCRIPT
- Comment debug line
- Fix a couple typos in the README's macOS/OS X section
- Small typo fix on readme
- Deprecate hash functions in favor of crypto:hash/2
- Fix certificate decoding to OTP format

Log message:
Update security/erlang-fast_tls to 1.0.10.

- Add ability to use system installed deps instead fetching them from git.