Update FlintJDK to V1.5.1

Update to be compatible with FlintJVM V2.4.0

Add example for TouchPad

Update to match with new FlintJDK (flint.machine -> flint.io)

Improved example code

Add Socket, ServerSocket and DatagramSocket examples

Update FlintJDK

Update FlintJDK

Update task.json to fix build failed on linux and macos

Add example for Dac

Add example for Adc

Add example for I2sMaster

Add README.md

Update launch.json to compatible with new version of FlintJVM Debug extension (V2.0.4)

Add example for BitStream