* Fix importing of package data from non libraries * Fix unlocking behavior in schema keys
0.21.1
Not secure
=========================================
**Minor:**
* Fix handling of python module packages on older versions of python.
0.21.0
Not secure
=========================================
**Major:**
* Added support for handling soft libraries in the schema via ['option', 'library'] and updated all frontend task drivers to support these.
**Minor:**
* Ensure that libraries, which import a library, are handled correctly.
0.20.3
Not secure
=========================================
**Minor:**
* Added testing to ensure command line arguments are all checked for functionality and follow the schema pattern. * Fixed python package lookup when the installed package does not match the name of the distribution. * Added print controls to command line applications to allow custom arguments to be displayed along with schema values via the key `sc_print:`. * Updated the conda environment and added testing to ensure functionality.
0.20.2
Not secure
=========================================
**Minor:**
* Fixed some issued identified by tclint. * Added helper function to better detect locally installed and editable python packages for package registration.
0.20.1
Not secure
=========================================
**Major:**
* Moved from hosting third party pdks in SiliconCompiler to fully using lamdapdk. * Added a demonstration target for gf180.
**Minor:**
* Tools:
* vpr: added support for pin constraints. * openroad: added estimated routing congestion to the task image writing and updated fmax metric collection to use OpenROAD directly.