Kibot

Added
- `erc_warnings` preflight option to consider ERC warnings as errors.
- Pattern expansion in the `dir` option for outputs (58)
- New filter types:
- `suparts`: Adds support for KiCost's subparts feature.
- `field_rename`: Used to rename schematic fields.
- `var_rename_kicost`: Like `var_rename` but using KiCost mechanism.
- New KiCost variant style.
- `skip_if_no_field` and `invert` options to the regex used in the generic
filter.
- Board view file format export (69)
- Experimental mechanism to change 3D models according to the variant.
- Support for width, style and color in "wire notes" (70)
- Level and comment to columns in the XLSX BoM output.
- Basic KiCost support (**experimental**).
- Basic internal BoM and KiCost integration (**experimental**).

Changed
- Errors and warnings from KiAuto now are printed as errors and warnings.
- Schematic dependencies are sorted in the generated Makefiles.
- Makefile variables KIBOT, DEBUG and LOGFILE can be defined from outside.
- Reference ranges of two elements no longer represented as ranges.
Examples: "R1-R2" is now "R1 R2", "R1-R3" remains unchanged.

Fixed
- Problem when using E/DRC filters and the output dir didn't exist.
- Not all errors during makefile generation were caught (got a stack trace).
- Output dirs created when generating a makefile for a compress target.
- Problems with some SnapEDA libs (extra space in lib termination tag 57)
- The "References" (plural) column is now coloured as "Reference" (singular)

Fixed
- Problem using Python 3.6 (ZipFile's compresslevel arg needs 3.7)

Fixed
- Problem using Python 3.6 (StreamHandler.setStream introduced in 3.7)

Fixed
- Missing python3-distutils dependency on Debian package.

Added
- GitLab CI workaround
- Verbosity level is now passed to KiAuto

Added
- The multipart id to references of multipart components others than part 1.
- Internal BoM:
- `no_conflict` option to exclude fields from conflict detection.
- HTML tables can be sorted selecting a column (Java Script).
- You can consolidate more than one project in one BoM.
- Support for KICAD_CONFIG_HOME defined from inside KiCad.
- Now layers can be selected using the default KiCad names.
- More control over the name of the drill and gerber files.
- More options to customize the excellon output.
- Custom reports for plot outputs (i.e. custom gerber job generation)
- Example configurations for gerber and drill files for:
- [Elecrow](https://www.elecrow.com/)
- [FusionPCB](https://www.seeedstudio.io/fusion.html)
- [JLCPCB](https://jlcpcb.com/)
- [P-Ban](https://www.p-ban.com/)
- [PCBWay](https://www.pcbway.com)
- Support for ZIP/TAR/RAR generation.
- Makefile generation.
- KiAuto time-out control.
- Now you can import outputs from another config file.

Changed
- Now the default output name applies to the DRC and ERC report names.
This provides more coherent file names.
- Internal BoM: The "Quantity" column no longer includes the DNF/C status.
This status was moved to a separated column named `Status`.
You can join both columns if you want.
- Internal BoM: HTML rows are highlighted on hover (not just the cell).
- Now information messages go to stdout (not stderr).
Debug, warning and error messages still use stderr.
- Now InteractiveHtmlBom can be installed just as a plugin.

Fixed
- Extra data about drill marks in gerber files.
- Problems using internal names for drill maps in gerb_drill output (47).
- Problems using layer suffixes containing non-ASCII chars (i.e. UTF-8).
- Problems when using components with more than 10 subparts.