[split] Start util-jvm timer thread in 'daemon' mode
[split] Start util-jvm timer thread in 'daemon' mode

RB_ID=72487

cogitate/twitter-util-uuid,stremlenye/util,wuqiangxjtu/util,cogitate/twitter-util-uuid,nkhuyu/util,wuqiangxjtu/util,mosesn/util,RUNDSP/util,tdyas/util,wuqiangxjtu/util,twitter/util,Jiri-Kremser/util,luciferous/util,edombowsky/util,folone/util,twitter/util,mosesn/util,cogitate/twitter-util-uuid,LitmusHealth/twitter-utils,RUNDSP/util,tdyas/util,cogitate/twitter-util-uuid,edombowsky/util,slackhappy/util,travisbrown/util,travisbrown/util,tenghuihua/util,mosesn/util,stremlenye/util,travisbrown/util,Jiri-Kremser/util,RUNDSP/util,twitter/util,tenghuihua/util,LitmusHealth/twitter-utils,BuoyantIO/twitter-util,tenghuihua/util,BuoyantIO/twitter-util,luciferous/util,folone/util,hydro2k/util,wuqiangxjtu/util,hydro2k/util,edombowsky/util,tenghuihua/util,BuoyantIO/twitter-util,edombowsky/util,tdyas/util,nkhuyu/util,nkhuyu/util,luciferous/util,nkhuyu/util,stremlenye/util,hydro2k/util,Jiri-Kremser/util,LitmusHealth/twitter-utils,folone/util,travisbrown/util,tdyas/util,Jiri-Kremser/util,slackhappy/util,luciferous/util,slackhappy/util,LitmusHealth/twitter-utils,BuoyantIO/twitter-util,slackhappy/util,stremlenye/util,folone/util,RUNDSP/util,hydro2k/util