Major updates, most of them got from gofakeit v4:

 * new: Languages (2 letter codes and long names)
 * new: Programming Languages
 * new: MacAddress
 * new: Map  with empty interface, with random 4 types
 * new: Hexify replaces specific placeholder with Hex ASCII characters
 * new: Question and Quote (sentence variations)
 * fixed and improved: HexColor

updated changelog

Improves TemplateCustom/Template performance, reduces the memory allo…

…cations by ~25% by reusing internal structures (object pooling).

Fixes templates Regex cache parallel writes panic

Adds a more complex example: Analytics

Brand new template system. Unlike the old Generate() and Struct() met…

…hods that were limited to the /data and basic types, templates allows custom patterns to call all the Faker methods.

Other changes:
* modified all benchmarks to use the FastFaker (instead of Safe)
* new method: Binary ("0" or "1")
* new method: BoolText ("false" or "true")
* new examples, benchmarks and tests
* removed Generate method
* Struct and HackerPhrase now use Template* methods

Sentence generator improved with 95% less memory allocations and 50% …

…faster (CPU), affects:

* Sentence, SentenceAvg
* Paragraph, ParagraphAvg
* HipsterSentence, HipsterSentenceAvg
* HipsterParagraph, HipsterParagraphAvg

Squashed commit of the following:

commit a36d7a8
Author: B.G.Adrian <aditza8@gmail.com>
Date:   Sat Nov 17 12:58:01 2018 +0200

    fixes digit 9 missing from randDigit

Moved the main functionality into the /faker package.

Added makefile and updated the docs and readme.

Extracts the pseudo-random to its own package and interface.

It does not affect the Faker structure (backward compatible).
Updated READMEs

Partial fix for #1

renamed the repo, package; updated examples, readme and other files;