Add changelog entry for --import-asm-json.

Changelog.md

@@ -4,6 +4,7 @@ Language Features:
 
 
 Compiler Features:
+* Commandline Interface: Add new input mode `--import-asm-json` that allows the import of EVM Assembly in JSON format. 
 * Commandline Interface: Return exit code ``2`` on uncaught exceptions.
 * Commandline Interface: Add `--no-cbor-metadata` that skips CBOR metadata from getting appended at the end of the bytecode.
 * Standard JSON: Add a boolean field `settings.metadata.appendCBOR` that skips CBOR metadata from getting appended at the end of the bytecode.
@@ -203,7 +204,7 @@ Language Features:
 Compiler Features:
  * Code Generator: Skip existence check for external contract if return data is expected. In this case, the ABI decoder will revert if the contract does not exist.
  * Commandline Interface: Accept nested brackets in step sequences passed to ``--yul-optimizations``.
- * Commandline Interface: Add ``--debug-info`` option for selecting how much extra debug information should be included in the produced EVM assembly and Yul code.
+* Commandline Interface: Add ``--debug-info`` option for selecting how much extra debug information should be included in the produced EVM assembly and Yul code.
  * Commandline Interface: Support ``--asm``, ``--bin``, ``--ir-optimized``, ``--ewasm`` and ``--ewasm-ir`` output selection options in assembler mode.
  * Commandline Interface: Use different colors when printing errors, warnings and infos.
  * JSON AST: Set absolute paths of imports earlier, in the ``parsing`` stage.