Simplify the BSD list by defining OPENSSL_BSD if using a matching
BSD platform.
Add NetBSD to the list and update documentation.

PR-URL: #14313
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>

Fixed an issue where large buffer allocations in filters (> 256MB) causes a segfault

8.4.0 currently breaks builds, locking to 8.3.0 temporarily

Fix git_tree_entry double free

BREAKING: Added blob methods and converted to async

BREAKING: Convert sync methods to async methods

Fix up ownership on all tree_entry related calls

Exposed libgit2 git_branch_remote_name method

Adding git_filter support in nodegit