v5.15.0

Added

• Replace tilde (~), environment variables, ${userHome}, ${workspaceFolder} in options
• Replace tidle (~) and environment variables in \include-like commands
• Add "Go To Definition" support for user-defined commands with \def and \let (#1081)
• Add "Find all References" for commands (#1082)
• Support more macros for defining commands (#1083)

Fixed

• Avoid panicking when malformed URIs are sent to the server (#1078)
• Don't report errors for citations with macro arguments (#1080)