* #665 add interface GetConfig()/SetConfig() * #665 remove test code
* specify multiple urls on sqlite_orm download stage * fix bug * fix bug * specify multiple urls on opentracing download stage * fix bug * specify multiple urls on download stage * delete jfrog cache * print jenkins enviroment variables * print jenkins enviroment variables * fix check_ccache.sh bug * debug * Update Jenkinfile * Add build enviroment resource limit on Jenkins CI * remove Jfrog cache build option
* Put C++ sdk out of milvus/core * Delete core/src/sdk * Add clang-format for c++ sdk * Add README.md for sdk * Server unittest run failed on low-end server * set gpu_cache_capacity to 1G