5.0.6

• Fixed #1302: comments and --trailing-comma can generate invalid code.
• Fixed #1293: extra new line in indented imports, when immediately followed by a comment.
• Fixed #1304: isort 5 no longer recognises sre_parse as a stdlib module.
• Fixed #1300: add_imports moves comments following import section.
• Fixed #1276: Fix a bug that creates only one line after triple quotes.