ub: ubcore add advise and unadvise jetty api.

driver inclusion
category: feature
bugzilla: NA
CVE: NA

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Ubcore add advise and unadvise jetty api.
Advise jetty: construct the transport channel between local jetty
and remote jetty.
Unadvise jetty: deconstruct the transport channel between local jetty
and remote jetty.

Signed-off-by: Guoxin Qian <qianguoxin@huawei.com>
Signed-off-by: Yizhen Fan <fanyizhen@huawei.com>