Merge pull request mongodb#2344 from divine/l9

feat: initial laravel 9 compatibility

Merge pull request mongodb#2263 from divine/fix-getrelation

[3.8] Fix getRelationQuery breaking changes

Merge pull request mongodb#2204 from jenssegers/query-builder-revert

[3.8] Fix query builder regressions

Fix query builder regressions

This reverts back mongodb#2020 and mongodb#2127. See explanation here: mongodb#2203

Fix query builder regressions

This reverts back mongodb#2020 and mongodb#2127. See explanation here: mongodb#2203

Merge pull request mongodb#2150 from divine/php8

[3.8] Add PHP 8 to matrix

update changelog

update changelog

Merge pull request mongodb#2131 from pendexgabo/backport-2127-3.7-tree

Backport of issue mongodb#2127 to tree 3.7

Merge pull request mongodb#2130 from pendexgabo/backport-2127-3.6-tree

Backport of issue mongodb#2127 to tree 3.6