[ruby/openssl] Ruby/OpenSSL 2.1.4

https://github.com/ruby/openssl/commit/5316241e61

ext/openssl/History.md

@@ -194,6 +194,16 @@ Notable changes
   [[GitHub #297]](https://github.com/ruby/openssl/pull/297)
 
 
+Version 2.1.4
+=============
+
+Bug fixes
+---------
+
+* Do not use pkg-config if --with-openssl-dir option is specified.
+ [[GitHub #486]](https://github.com/ruby/openssl/pull/486)
+
+
 Version 2.1.3
 =============