Changelog:
==========
- Added 'tag_emitter.py' to examples. This example demonstrates how to insert
tags into your parsed results that are not part of the original parsed text.
(From OE-Core rev: 5a255078fd195d824d7480d385f70eb0bd31eb3a)
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
