Initial skeleton openssl apothecary script.

(cherry picked from commit 672bf6d40adc66e4fc3626bcd49bed4e9aa92c32)
Apothecary: OpenSSL Formula iOS (armv7, armv7s, arm64, i386, x86_64)

- Adds formula for iOS compile for OpenSSL for all targeted
architectures.

(cherry picked from commit e9d7c9d7786b5781e5159a3b24482782dbbfe052)
Apothecary: OpenSSL Formula iOS Update (armv7, armv7s, arm64, i386, x86_64)

### Changes

- In this version updated to be clang compiled
- gnu11 c standard
- Fixed issues with i386 simulator in linking stages
- Fixed simulator targets (had incorrect min version, was causing
issues in compiling for clang as well as symbolic linking errors later).
- Fixed configure script for i386
- Building with optimised -Os flag
- fPIC on (requirement)
- Logs now outputted to log file (cleans up the console a bit) (will
implement in others)

### Validation:
- Verified it works :D! (or the custom build script for OpenSSL which
I cloned from this)
https://travis-ci.org/x2on/OpenSSL-for-iPhone/builds/36021963
- Tested compiled libraries against OpenSSL Xcode project (tested i386,
x86_64, armv7, arm64)

(cherry picked from commit fcf5835762fd187c173fb371e4d01044667c6d38)
add openssl recipe for OSX fat lib

(cherry picked from commit 8c5b908ec3e99f0d52c17c502f7e8a43c5c43c20)