Changelog:
==========
blue5-obex template: Fix OBEX PullAll
power_profiles template: Fix Actions property type
README: Explain container tests and how to debug them
(From OE-Core rev: 44165fb25e83be6c7952de25c2b07b1442727088)
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
