[Sign Off the Monthly Report] [Mentors] Apache APISIX of PMC report for December 2019

[Lang Wang]

Hi Justin,

I've post the Apache APISIX PMC report for December 2019 at the ASAP wiki
page:
https://cwiki.apache.org/confluence/display/INCUBATOR/December2019#apisix
Please sign off it if it is convenient.

Thanks,
totemofwolf