Changes since last release (https://github.com/github/linguist/compare/v7.10.0...v7.11.0):

• Add Linqpad script extension .linq to C# (#4896)
• Change Nim's colour (#4900)
• Relax T-SQL heuristic (#4885)
• Remove '@@' pattern form T-SQL (#4913)
• Add dependabot configuration (#4914)
• Add support for poetry.lock (#4920)
• Relax PL/SQL heuristic: remove SYSDATE (#4886)
• Relax SQL PL and PL/pgSQL heuristics (#4887)
• Add Q# language support (#4901)
• Add Kaitai Struct (KSY) language (#4830)
• Fix strategy list in readme and remove permission bit (#4931)
• Enable use of Bundler v2 and Migrate to Licensed v2 (#4934)
• Add support for dotenv (Shell) (#4922)
• Add ACPI ASL language extension support (#4932)
• Assign color to Uno language (#4938)
• Add tslint.json as filename for JSON with Comments (#4942)
• Replace Cirru samples (#4949)
• Replace LilyPond grammar (#4955)
• Remove duplicated entry (rhtml) (#4947)
• Update README.md with language bar in new GitHub design (#4958)
• Prettier and smaller image in README.md (#4973)
• Associate .simplecov file with Ruby (#4976)
• Add .nginx extension to Nginx (#4965)
• Add .coffee.md to Literate Coffeescript (#4957)
• Add Avro IDL support (#4953)
• Add support for generic file extensions (#4936)
• Add syntax highlighting for Vim help files (#4734)
• Add nodejs interpreter to node (#4970)
• Disambiguate XML and Gosu for .gst extension (#4883)
• .sql heuristic falls back to SQL (#4888)
• Added Mustache templates as a separate type (modelled on Latte) (#4915)
• Add filenames to lex (#4952)
• Add TSV data language (#4959)
• Add .story extension to Gherkin (#4960)
• Add .nomad extension to HCL (#4962)
• Add .j2 extension to Django+HTML (#4963)
• Add .est and .jst extensions to EJS (#4964)
• Add more Yarn 2 folders into vendor list (#4977)
• Add Microsoft AL Code Language (#4916)
• Add .re disambiguation (Reason vs C++) (#4981)
• Remove empty .gitattributes file (#4984)
• Omit whitespace when generating JSON artefacts (#4983)
• Abolish restrictions governing colour choices (#4978)
• Ungroup major languages (#4979)
• Add/fix incorrect or missing language colours (#4980)
• Split Classic ASP and ASP.NET (#4924)
• Update list of popular languages (#4988)
• Update CI: Add Ruby 2.7, remove 2.4 and cache dependencies (#4987)
• Add CODEOWNERS and update maintainers list (#4989)
• Add .exrc to Vim script filenames (#4991)
• Update SystemVerilog grammar location (#4994)

... and an update to the latest version of all grammars.