Version 0.3.0

Cập nhật thêm các script của @ngxson

Version 0.2.0

add logs folder

Version 0.1.0

Release very first simple bot: Hoai An

Scenarios:

• GREETING: GREETING_HELLO, GREETING_BYE, GREETING_HRU
• CONVERSATION: AGREEMENT
• EMOTION: LAUGH
• ASK INFORMATION: NAME, GENDER, AGE, LOCATION, AUTHOR