ZSWatch / HeartRate-DevKit-HW - History

Prepare release

- Set variant to CHECKED
- Remove unused files
- Fix ERC errors
- Fix DRC errors
- Fix different documentation errors
- Fix different path errors for the release build
- Remove Power Sequencing page
- Add PDF_REPORT_ROOT_DIR variable to build
- Add script for CHANGELOG generation

Signed-off-by: Daniel Kampert <DanielKampert@kampis-elektroecke.de>

doc: Update documentation

- Update README
- Update ref designators
- Update CI/CD pipeline

Signed-off-by: Daniel Kampert <DanielKampert@kampis-elektroecke.de>

Task: Issue #11

- Add block diagram to documentation

Signed-off-by: Daniel Kampert <DanielKampert@kampis-elektroecke.de>

doc: Switch to new KiCad template

Signed-off-by: Daniel Kampert <DanielKampert@kampis-elektroecke.de>