Log Message:
(cad/klayout) Updated 0.27.5 to 0.27.7

0.27.7          (2022-01-12):
* Bugfix: %GITHUB%/issues/969 PCell error (infinite recursion)

0.27.6          (2022-01-04):
* Enhancement: %GITHUB%/issues/963 Display snapped position in main window
* Bugfix: %GITHUB%/issues/960 Cap values range now shown in netlist browser
* Bugfix: %GITHUB%/issues/954 Fixed a device extraction glitch
* Bugfix: %GITHUB%/issues/951 Internal error fixed when deleting the cell you're \ 
sitting at
  Side effect: copy & paste of cells is correctly disabled now in viewer mode
* Bugfix: %GITHUB%/issues/942 Technology file routing suffix string typo
* Bugfix: %GITHUB%/issues/946 Python: __file__ returns quoted path string
* Bugfix: DRC check for equal width now returns more consistent results
  Previously, a check like "layer.drc(width == something)" was not flagging
  all candidates correctly.
* Enhancement: A PCell can request "lazy evaluation" now
  This means that a parameter change needs to be committed in the UI before
  it is being taken. This way, slow PCell evaluation will not make the
  application stall. To add this feature, reimplement \ 
"wants_lazy_evaluation"
  in the PCell class to return "true".
* Enhancement: "lvs_data" is a global function now in LVS scripts
* Bugfix: less liberal evaluation of expressions in string to numeric conversion
  This will fix a potential vulnerability which allows someone to sneak
  in expression code through malicious configuration, technology or layer properties
  files.