This release contains severl bug fixes:

    - Bugfix: A potential crash was fixed happening when a PCell library is deleted
    - Bugfix: Menu items were not put into the right place on MacOS.
    - Bugfix: "M" factor scaling was not working for Spice reader.
    - Bugfix: Fixed an issue with DRC "select".
    - Bugfix: Text orientation was not considered properly in search & replace
    - Bugfix: Display bug Cell placements with small magnification factors (such that the viewport dimensions exceeded the DBU space when seem from inside the cell) lead to display errors.

As before, open a few GDS files (kB to GB in size) and browse the layout. Open Help->About and check it ruby/python bindings are present in the `Build options'.

    - Open a few GDS files (kB to GB in size) and browse the layout.
    - Open Help->About and check it ruby/python bindings are present in the `Build options` and ~20 .so files are present in `Binary Extensions`.
    - Start python3, import `klayout` and `pya` modules.