Updated abandoned with suggested alternative

Merge pull request #7 from Dwarfex/master

update composer.json to suggest forked package

Updated as abandoned

Let me know if you want to inherit this project, I'll update it again recommending your package instead

Corrections in README.md documentation examples

Examples corrected in README.md.

ParagonIE HiddenString & PHP 7.3

• Requiring ParagonIE HiddenString (paragonie/hidden-string) which has replaced ParagonIE\Halite\HiddenString with ParagonIE\HiddenString\HiddenString
• Added PHP 7.3 as alternative platform requirement

Initial release

Initial release

• Hashing & Encryption: Adapters, Services, Subscribers are all created
• Basic Encryption functionality provided: encrypt / decrypt
• Basic Hashing functionality provided: hash / verify
• Annotations (for Doctrine Entity Properties) provided: @Hashed and @Encrypted