v6.0.0

Breaking changes

• #235: Remove utilsScript prop (by @patw0929)
• #247: Removed libphonenumber.js (by @patw0929)

New features

• #248: Analyze bundle size & decrease the size of main.js (by @patw0929)
• #227: Bumping React version to 16.4.1 & removing deprecated lifecycle events (by @superhit0)
• #214: Provide fullNumber and isValid when onSelectFlag (by @adrienharnay)
• #232: npmignore updated with file list (fixed #231) (by @nutboltu)
• #242: Upgrade webpack, eslint, babel and refine coding style (by @patw0929)
• #243: Improvement: Utilize @babel/plugin-proposal-class-properties by using class properties in class components (by @tomegz)

Bug fixes

• #246: Refactor FlagDropDown: Avoid creating functions every time render() is invoked, use class properties instead (by @tomegz)
• #221: Fix cursor Issue (#205) (by @superhit0)
• #223: Removed second argument of parseFloat (by @patw0929)
• #234: Hide country list when click on flag button (by @ilagnev)
• #241: Fixes #235: Show countrylist when allowDropdown flag is set to true (by @tomegz)