v3.9.7

• release v3.9.7
• Fix Pro630 pico version bugs

v3.9.6

• release v3.9.6
• update mercury new limit value

v3.9.4

• release v3.9.4
• Suction pump interface optimization
• Fix bugs

v3.9.3

• release v3.9.3
• Fix Pro630 class bugs

v3.9.2

• release v3.9.2
• Fix bugs

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