Log Message:
lang/ruby24-base: update to 2.4.4, security release

Ruby 2.4.4 Released			Posted by nagachika on 28 Mar 2018

Ruby 2.4.4 has been released.

This release includes some bug fixes and some security fixes.

* CVE-2017-17742: HTTP response splitting in WEBrick
* CVE-2018-6914: Unintentional file and directory creation with directory
  traversal in tempfile and tmpdir
* CVE-2018-8777: DoS by large request in WEBrick
* CVE-2018-8778: Buffer under-read in String#unpack
* CVE-2018-8779: Unintentional socket creation by poisoned NUL byte in
  UNIXServer and UNIXSocket
* CVE-2018-8780: Unintentional directory traversal by poisoned NUL byte in Dir
* Multiple vulnerabilities in RubyGems

There are also some bug fixes. See commit logs for more details.