Jeremy Zheng 7770367ff5 :truck: move background source codes into api-v8 1 anno fa
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install1.bat 7770367ff5 :truck: move background source codes into api-v8 1 anno fa
install2.bat 7770367ff5 :truck: move background source codes into api-v8 1 anno fa
install3.bat 7770367ff5 :truck: move background source codes into api-v8 1 anno fa
install4.bat 7770367ff5 :truck: move background source codes into api-v8 1 anno fa
install5.bat 7770367ff5 :truck: move background source codes into api-v8 1 anno fa
install6.bat 7770367ff5 :truck: move background source codes into api-v8 1 anno fa