v1.20.0

Added

• assertions: Assertion include header with macros (from lowrisc)

Changed

• sram.sv: Deprecated as it has been moved to tech_cells_generic

Fixed

• stream_register: Fix DATA_WIDTH of instantiated FIFO.
• stream_xbar: Add missing argument in assertion error string.
• Lint style fixes
• stream_omega: Fix parse issue with verible.
• src_files.yml: Fix compile order and missing modules.