Release version 4.0.2

What's Changed

• V4.x by @nguyenanhung in #69

Full Changelog: v4.0.1...v4.0.2

Release version 3.1.3

Full Changelog: v3.1.2...v3.1.3

Release version 2.1.6

Full Changelog: v2.1.5...v2.1.6

Release version 4.0.1

What's Changed

• Release version 4.0.1 by @nguyenanhung in #68

Full Changelog: v4.0.0...v4.0.1

Release version 4.0.0

What's Changed

• Add v4.x by @nguyenanhung in #67

Full Changelog: v3.1.2...v4.0.0

Release version 3.1.2

What's Changed

• Update v3.x by @nguyenanhung in #66

Full Changelog: v3.1.1...v3.1.2

Release version 3.1.1

What's Changed

• Update GuzzleHttp Request by @nguyenanhung in #65

Full Changelog: v3.1.0...v3.1.1

Release version 3.1.0

What's Changed

• Release version 3.1.0 by @nguyenanhung in #64

Full Changelog: v3.0.9...v3.1.0

Release version 2.1.5

Full Changelog: v2.1.4...v2.1.5

Release version 3.0.9

What's Changed

• Update v3.x by @nguyenanhung in #62
• Optimize with mbstring by @nguyenanhung in #63

Full Changelog: v3.0.8...v3.0.9