v6.4.0

📚 PR:

• Support for Node v12 and v14
• Updated dependencies and fixed fall-out from that (#82)
• Drop travis (#84)

v6.3.2

fix mqtt5 properties write error handling (#75)

v6.3.0

📚 PR:

• Fix return value of unsubscribe packet (#70)

v6.2.1

• change new buffer to buffer.alloc #64

v6.2.0

• Some properties can be multiple #60

v6.1.2

• fix malformed packet #53

v5.6.1

• fix malformed packet - 5.x #56

v4.1.3

• fix malformed packet - v4 #57

v3.5.1

fix malformed packet - v3.x #58

v6.1.1

• #52