Log Message:
(cad/klayout) Updated to 0.27.12

0.27.12          (2022-11-01):
* Bugfix: %GITHUB%/issues/1173 DXF SPLINE implementation not compatible with ezdxf
* Bugfix: %GITHUB%/issues/1167 delete_cells slow in some cases
* Bugfix: %GITHUB%/issues/1164 Deleting cells: 'basic_string: construction from \ 
null is not valid'
* Bugfix: %GITHUB%/issues/1145 Crash when clearing a Shapes container by script \ 
while a shape is selected
* Bugfix: %GITHUB%/issues/1144 Copy layer not choosing the right "new" \ 
target layer sometimes
* Bugfix: %GITHUB%/issues/1143 DBU not taken from technology by default
* Bugfix: %GITHUB%/issues/1097 Change oasis writer defaults to strict + cblocks, \ 
discourage the usage of oas.gz
* Bugfix: Incorrect behavior of some deep-mode DRC functions
  - deep edges "and" with Region: incorrect behavior if region is \ 
empty or non-deep
  - deep edges "inside_part" with Region: incorrect behavior if region \ 
is empty or non-deep
  - deep edges "outside_part" with Region: incorrect behavior if \ 
region is empty or non-deep
* Enhancement: Python include files are now provided for the Python package. \ 
This will add type information to the methods.