v3.9.1

• fix bug

v3.9.0

• fix bug

v3.8.0

• merge mercury branch

v3.7.0

• fix bug

v3.6.9

• release v3.6.9
• The set_basic_output interface adds IO 5 to open the suction pump solenoid valve and automatically close it after 0.5S
• Fix bugs

v3.6.7

• Fixed the issue of incorrect naming of 320 electric gripper

v3.6.5

• release v3.6.5
• Added 280 set_encoders_drag interface

v3.6.4

• release v3.6.4
• Fix set_encoder function BUG

v3.6.3

release v3.6.3

v3.6.2

• 630 adds partial control interface for force control gripper