use exteranal libcurl

3d_party/libcurl/include/curl/curl.h

3d_party/libcurl/include/curl/curlver.h

3d_party/libcurl/include/curl/easy.h

3d_party/libcurl/include/curl/mprintf.h

3d_party/libcurl/include/curl/multi.h

3d_party/libcurl/include/curl/stdcheaders.h

3d_party/libcurl/include/curl/system.h

3d_party/libcurl/include/curl/typecheck-gcc.h

3d_party/libcurl/install.cmd

3d_party/libcurl/install.sh

3d_party/libcurl/lib/libcurl.a

3d_party/libcurl/lib/libcurl.la

3d_party/libcurl/lib/pkgconfig/libcurl.pc

CMakeLists.txt

tests/system_io/read_file_content/read_file_content.cpp

tests/worker/curl_http_client_get/CMakeLists.txt

tests/worker/curl_http_client_get/curl_httpclient_get.cpp

worker/CMakeLists.txt

worker/api/cpp/CMakeLists.txt

worker/api/cpp/include/worker/data_broker.h