support adb reverse

[felixruan]

未支持adb reverse命令

 reverse --list           list all reverse socket connections from device
 reverse [--no-rebind] REMOTE LOCAL
     reverse socket connection using:
       tcp:<port> (<remote> may be "tcp:0" to pick any open port)
       localabstract:<unix domain socket name>
       localreserved:<unix domain socket name>
       localfilesystem:<unix domain socket name>
 reverse --remove REMOTE  remove specific reverse socket connection
 reverse --remove-all     remove all reverse socket connections from device

[felixruan]

构造reverse命令：
reverse:
This implements the 'adb reverse' feature, i.e. the ability to reverse
socket connections from a device to the host. is one
of the forwarding commands that are described above, as in:

  list-forward
  forward:<local>;<remote>
  forward:norebind:<local>;<remote>
  killforward-all
  killforward:<local>

Note that in this case, <local> corresponds to the socket on the device
and <remote> corresponds to the socket on the host.

The output of reverse:list-forward is the same as host:list-forward
except that <serial> will be just 'host'.