[D2D] Support wgt-in-rpm for d2d server

[D2D] Support wgt-in-rpm for d2d server

This supports signing, packaging and installing for d2d server.
After installing the d2d server, the wgt file is deleted to save ROM size.

Currently, d2d sever is enabled by default for public profile
since it is public feature.

If you want to use d2d server feature for the other profiles,
please use d2d option like below:

$ ./tizen/build/build_tv.sh --d2d

Change-Id: Ief216021799723782a5777aba9c19b940f6c2cb8
Signed-off-by: Youngsoo Choi <kenshin.choi@samsung.com>