4.0.0 com.agentsflex parent ${revision} agents-flex-store agents-flex-store pom agents-flex-store-qcloud agents-flex-store-aliyun agents-flex-store-chroma agents-flex-store-milvus agents-flex-store-redis agents-flex-store-opensearch agents-flex-store-elasticsearch agents-flex-store-vectorex agents-flex-store-vectorexdb agents-flex-store-pgvector agents-flex-store-qdrant 8 8 UTF-8