[Full Changelog](https://github.com/nodegit/nodegit/compare/v0.21.2...v0.22.0)

- Expose [Tag.listMatch](https://libgit2.github.com/libgit2/#v0.26.3/group/tag/git_tag_list_match)

- Expose [Repo.prototype.createCommitBuffer](https://libgit2.github.com/libgit2/#v0.26.3/group/commit/git_commit_create_buffer)

- Bump Libgt2 to 0.27.0. For more information about what was in this release. [Check upstream](https://github.com/libgit2/libgit2/releases/tag/v0.27.0).

- Errors are now properly thrown from

- `Attr.prototype.get`

- `Blob.createFrombuffer`

- `Blob.createFromworkdir`

- `Reference.list`

- `Remote.prototype.getFetchRefspecs`

- `Remote.prototype.getPushRefspecs`

- `Status.file`

- WorkTree is now exposed

- Static methods

- `add`

- `list`

- `lookup`

- `openFromRepository`

- Instance methods

- `isLocked`

- `isPrunable`

- `lock`

- `prune`

- `unlock`

- `validate`

- **BREAKING** Functions that are now async

- `Attr.prototype.getMany`

- `Tag.prototype.target`

- `Treebuilder.prototype.Write`

- **BREAKING** Diffs generated from `Diff.treeToIndex` and `Diff.treeToWorkdirWithIndex` conditionally support `Diff.OPTION.IGNORE_CASE`. Only on repositories where the index is case insensitive will the flag be set on the output diff. The flag itself is ignored when passed to `DiffOptions`.

- [Add JavaScript Tag.listMatch function for git_tag_list_match #1470](https://github.com/nodegit/nodegit/pull/1470)

- [Expose error code in Status.file #1468](https://github.com/nodegit/nodegit/pull/1468)

- [Travis documentation deploy fixes #1466](https://github.com/nodegit/nodegit/pull/1466)

- [Bump to libgit2 v0.27.0 #1477](https://github.com/nodegit/nodegit/pull/1477)

- [Add repo.createCommitBuffer #1481](https://github.com/nodegit/nodegit/pull/1481)

- [Parallelize checkout_create_the_new for ntfs perf gains #4205](https://github.com/libgit2/libgit2/pull/4205)

- [negotiate always fails via libcurl #4126](https://github.com/libgit2/libgit2/pull/4126)

[Full Changelog](https://github.com/nodegit/nodegit/compare/v0.21.1...v0.21.2)