* Add hybrid request handler
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Add C++ sdk for createcollection and insertentities
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Add RequestHandler
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Add test case for hybrid insert
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Fix sqlite bug for createcollection
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Add HybridQuery Handler DBImpl and ExecBinaryQuery
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Add HybridSearch sdk
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Add HybridSearch test case
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Fix HybridSearch bug
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Fix HybridSearch crash bug
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Change void* to vector<uint8_t> in Attr codec
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Add context and new search task
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Add merge for Hybrid
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Add AST validation
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Add unittest for hybrid
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Fix hybrid search nq bug
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Fix bugs after merge master
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Fix clang format
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Fix unittest bugs
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Fix Codacy
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Fix compact unittest bug
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Remove grpc request in hybridsearchcontext
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Fix some codacy quality issue
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Fix HYBRID_DB_TEST bug
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Annotate new search task
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Add Hybrid RPC handler unittest
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Fix logs
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>

* Add HybridSearch unittest
Signed-off-by: Nfishpenguin <kun.yu@zilliz.com>