zhu huan issues

Results 4 issues of


                                            zhu huan

## Motivation so much ipc use h26，h264 is too big for trans

github.com/johngcn/gkvdb/gkvdb ../../github.com/johngcn/gkvdb/gkvdb/gkvdb.go:56:13: undefined: gmap.StringInterfaceMap

编译时没有此ARRtmpPusher.cpp文件

ios上原生键盘换行会失效，微信里