Version 6.12.3

### Bug fixes

Fix a crash in `bracketMatching` when composing at end of document.

Version 6.12.2

### Bug fixes

Make sure brackets are highlighted in the initial editor state.

Pause bracket matching updates during composition, to avoid disrupting Mobile Safari's fragile composition handling.

Version 6.12.1

### Bug fixes

Improve finding inner language in syntax tree when the nested parse has been marked as bracketed.

Version 6.12.0

### New features

`LRLanguage.reconfigure` now supports changing the language data associated with the language.

Version 6.11.3

### Bug fixes

Make the stream parser user 4 times smaller chunks to reduce the amount of re-parsed code on changes.

Version 6.11.2

### Bug fixes

Make sure folded ranges open when backspacing or deleting into them.

Version 6.11.1

### Bug fixes

Fix an issue where indentation would sometimes miss nodes in mixed-language situations.

Version 6.11.0

### New features

Stream parsers now support a `mergeTokens` option that can be used to turn off automatic merging of adjacent tokens.

Version 6.10.8

### Bug fixes

Fix a regression introduced 6.10.7 that caused indention to sometimes crash on nested language boundaries.

Version 6.10.7

### Bug fixes

Fix an issue where indentation for a stream language would fail to work when the parse covered only part of the document, far from the start.

Make sure the inner mode gets a chance to indent when indenting right at the end of a nested language section.