update .gitignore for release process
update .gitignore for release process

apache/helix,brandtg/helix,dasahcc/helix,dasahcc/helix,AyolaJayamaha/helix,OopsOutOfMemory/helix,hdatas/helix,brandtg/helix,jzmq/helix,hdatas/helix,fx19880617/helix,OopsOutOfMemory/helix,dasahcc/helix,fx19880617/helix,jzmq/helix,hdatas/helix,kongweihan/helix,kongweihan/helix,apache/helix,Teino1978-Corp/Teino1978-Corp-helix,brandtg/helix,Teino1978-Corp/Teino1978-Corp-helix,apache/helix,OopsOutOfMemory/helix,apache/helix,lei-xia/helix,fx19880617/helix,jzmq/helix,dasahcc/helix,lei-xia/helix,AyolaJayamaha/helix,jzmq/helix,lei-xia/helix,lei-xia/helix,Teino1978-Corp/Teino1978-Corp-helix,dasahcc/helix,kongweihan/helix,AyolaJayamaha/helix,fx19880617/helix,lei-xia/helix,lei-xia/helix,dasahcc/helix,AyolaJayamaha/helix,OopsOutOfMemory/helix,apache/helix,brandtg/helix,apache/helix,Teino1978-Corp/Teino1978-Corp-helix