GitLab

* add cpptest to ci

* try windows

* Update Jenkinsfile

* Update Jenkinsfile

* Update Jenkinsfile

* Update task_cpp_unit_test.bat

* Change localhost to 127.0.0.1

* windows socket gtest

* lint

* Update task_cpp_unit_test.bat

* fix batch script

* export all symbols

* Update Jenkinsfile

* compile once

* try mxnet compact