v0.3.0

What's Changed

• feat: pin c4o-core 2.20 and document the new results page by @anlit75 in #63
• feat: pin c4o-core 2.21 and measure code coverage by @anlit75 in #64
• feat: rename to rtl/ and tb/, pin c4o-core 2.22, add a regression list by @anlit75 in #65
• docs: apply STE writing rules to the public English text by @anlit75 in #66
• fix: keep the weak delay cells out of blinky's reset buffering by @anlit75 in #67
• fix: keep all the weak buffers out of the physical flow by @anlit75 in #68

Full Changelog: v0.2.0...v0.3.0