Face Matching for eKYC

• Fix confusion on naming sharpness_difference. Now renamed into sharpness_similarity, ranged from 0 (Not identical) to 1 (Identical)

Face Matching for eKYC

• Comparing face with Tolerance threshold, Face match confidence threshold, and sharpness threshold
• Custom OCR detection with tesseract
• Unit testing with Travis CI
• Deploy to Heroku platform with all the necessary buildpacks

Face Matching for eKYC

• This release is production-ready eKYC without sharpness detection as in v1.0