sweep-sdk-v1.2.0

This release is compatible with device firmware v1.4.

Changes:

• libsweep:
  • Mac OS support
  • Propagate dynamic type of exception from background thread
• sweeppy
  • Added patch version (ie: MAJOR.MINOR.PATCH)

Known Issues:

• libsweep will hang during device creation on unix systems if the port is not already setup to use baud rate 115200