security/openssl-devel: Update to 1.1.0a

• Update to 1.1.0a fixing vulnerabilities
• Sort OPTIONS_DEFINE alphabetically
• Enable MD4 RC2 RC4 by default

MFH: 2016Q3
Security: 43eaa656-80bc-11e6-bf52-b499baebfeaf
Security: CVE-2016-6304
Security: CVE-2016-6305
Security: CVE-2016-6307
Security: CVE-2016-6308
Sponsored by: EuroBSDCon 2016 DevSummit