Changelog #91

#9855 (first contribution) add "Destructure tuple" assist:

#9941 include full path in workspace cyclic deps errors.

#9936 (first contribution) make compiler commit and date optional in proc macros.

#9962 (first contribution) improve "Replace match with if let" code generation.

#9963 resolve core::arch module.

#9973, #9988 refactor and improve handling of overloaded binary operators.

#9943 don’t strip items with built-in attributes.

#9976 hide functional update completion with qualified identifier.

#9979 fix token mapping with derive macros.

#9924 fix Debug code generation in assist.

#9950 fix documentation for generated is_ enum methods.

#9928 highlight function exit points on fn keywords.

#9929 handle all rename special cases for record pattern fields.

#9955 refuse to rename macro-generated definitions.

#9942 don’t trigger related highlighting on unrelated tokens.

#9966 determine expected parameters from expected return types in calls.

#9978 expand attributes recursively in "Expand macros".

#9908 fix toolchain path check.

#9934 (first contribution) upgrade notify again.

#9984, #9985, #9987, #9989 (first contribution) fix "a"/"an" typos.

#9921 don’t expand all macros in source_to_def.

#9960 use ExpandResult in all TokenExpanders.

#9972 refactor "Generate function" assist.

#9961 prepare for the 2021 edition.

#9982, #9983 reduce crate interdependence.

#9937 pester rust-analyzer developers to fix panics.