prepare to release v24.2.0 (#272)

fix publishing section in build.gradle (#251)

prepare to release v24.1.0 (#248)

chore: adding missed changes for release v24.0.0 (#236)

Merge rahul/release-v24.0.0 with README updates into master

chore: release v21.12.0 (#175)

chore: release v21.03.1

### Added
* fix(deprecation): add DgraphClient.clientStubFromCloudEndpoint (#170)

chore: release v21.03.0 (GRAPHQL-1144) (#169)

### Added
* feat: add loginIntoNamespace API on clients (GRAPHQL-1058) (#166)
### Deprecated
* chore: Sync dgo + deprecate Slash endpoint method (GRAPHQL-1141) (#167)
### Fixed
* fix(test): Don't use dgraph binary in tests (GRAPHQL-1144) (#168)

chore: release v20.11.0 (#164)

### Added
* Added support for RDF query

### Changed
* gRPC: bumped gRPC libs to v1.34.1

chore: release v20.03.3 (#162)

New Features:
* `DgraphAsyncClient` can be constructed with an executor argument to better manage resources.