0.27.5 (2021-11-14):
* Enhancements: Better support for execution (also cross-interpreter) of macro code from scripts
- New methods for the Macro class like "run" and loading from file
- New class Interpreter for accessing Ruby interpreter state from Python and vice versa
* Enhancement: New DRC function "enclosed" as the reverse of "enclosing"
- Allows using the rectangle filters with "via enclosed by metal"
- Usually better performance than "metal enclosing via"
* Enhancements: Usability
- Navigation in the 2.5d view
- "tap" function shows layer names and details from layer view
- Documentation about layer views
* Enhancement: CentOS7 RPM's use Python 3 now
* Enhancement: Sending custom query shape objects to RDB produces shape markers now
* Enhancement: New method LayoutView#is_editable?
* Enhancement: %GITHUB%/issues/879 PCellDeclaration#layout and Layout#library ownership links
* Bugfix: %GITHUB%/issues/918 Editor options tab window too big
* Bugfix: %GITHUB%/issues/920 Fill tool border parameter sign issue
* Bugfix: %GITHUB%/issues/921 BJT3 extraction with collector shape fixed
* Bugfix: %GITHUB%/issues/933 QMessageLogger methods safe now with "%" characters
* Bugfix: %GITHUB%/issues/935 Cell#insert (of cell instances) now checks their cell indexes
0.27.4 (2021-09-25):
* Enhancements: Some enhancements on the 2.5d view (e.g. live layer color update, z only scaling, wire frames, etc.)
* Enhancement: simple versions of DRC with_holes/without_holes without parameters
* Enhancement: LVS netlist compare performance improvements in certain cases
* Enhancement: %GITHUB%/issues/914 Make "tap" function available in reader mode
* Bugfix: %GITHUB%/issues/912 Decent error message (not crashing) when trying to create a cell or layer on an empty panel
* Bugfix: %GITHUB%/issues/909 DRC crash
* Bugfix: %GITHUB%/issues/905 Crash when deleting a hierarchical PCell library from Python
* Bugfix: %GITHUB%/issues/898 Spice reader ignores last line
* Bugfix: %GITHUB%/issues/897 Fill Tool crashes
* Bugfix: %GITHUB%/issues/894 border case GDS file behavior restored
* Bugfix: %GITHUB%/issues/892 Font path can be selected for standalone "Basic" library
* Bugfix: %GITHUB%/issues/886 Python module does not build from sources
* Bugfix: %GITHUB%/issues/881 Typo in separation_check signature
* Bugfix: %GITHUB%/issues/880 Clarification of device parameter compare on LVS
51ac1dcd40