Auto swagger module integration and dependencies update

Changes and Updates

• Upgrade node js to LTS 12.16.1
• Upgrade node modules to latest versions.
• Added Auto swagger modules and Joi validation.
• Bug fixes and improvement.

version2.0: Release 2.0

Changes and Updates

• Upgrade node js to LTS 10.15.3
• Upgrade node modules to latest versions.
• Remove gulp & used pm2 for production and nodemon for local.
• Update linting
• Docker integration.
• Updated test cases.
• Bug fixes.

Breaking Changes

• Remove gulp totally and used pm2 and nodemon to start server.

First release

version1.0

updated readme file