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Closes #919 from pan3793/asf-misc.

Closes #919

336a4ea0 [Cheng Pan] Update
30ba74fb [Cheng Pan] Update developers
db60eac4 [Cheng Pan] Update developers
fcc9adc9 [Cheng Pan] Cleanup pom
70b6596a [Cheng Pan] Add DISCLAIMER
Authored-by: Cheng Pan <chengpan@apache.org>
Signed-off-by: Cheng Pan <chengpan@apache.org>