Version 6.10.0

### New features

Allow `[` in `identifierQuotes` for MSSQL-style bracketed identifiers.

Version 6.9.1

### Bug fixes

Include more MSSQL keyboards and builtins in the completions.

Allow built-in special variables for a dialect to be completed.

Version 6.9.0

### New features

The new `SQLDialect.configureLanguage` method can be used to configure the language (and it's syntax node props) used by a dialect.

Version 6.8.0

### New features

The new `keywordCompletion` option can be used to define what kind of completions are generated for keywords.

Version 6.7.1

### Bug fixes

Remove single-letter words from the list of Postgres keywords, since they interfere with alias-based autocompletion.

Version 6.7.0

### New features

Dialects can now disable quoting of identifiers containing upper-case characters with the `caseInsensitiveIdentifiers` option.

Version 6.6.5

### Bug fixes

Fix a bug that broke tokenizing of `e'\n'`-style strings.

Version 6.6.4

### Bug fixes

Make statement folding leave the entire first line visible.

Fix a null dereference in schema-based autocompletion.

Version 6.6.3

### Bug fixes

Fix a bug where Postgres-style dollar-quoted strings were enabled for all dialects, and the `doubleDollarQuotedStrings` options was ignored.

Version 6.6.2

### Bug fixes

Properly support tags in PostgreSQL `4073` quoted strings.