ensure watcher flags to be booleans
ensure watcher flags to be booleans

lovewitty/vue,Suixinlei/vue,fergaldoyle/vue,yuByte/vue,yuche/vue,rohmad-st/vue,noyobo/vue,longjl/vue,squallyan/vue,knownasilya/vue,AtChina/vue,zsh2938/vue,endaaman/vue,bsn069/vue,gxr1020/vue,15521316173/vue,Endika/vue,VimVincent/vue,lishengzxc/vue,Endika/vue,Suixinlei/vue,bsn069/vue,JsAaron/vue,squallyan/vue,Alen-gao/vue,fergaldoyle/vue,cgvarela/vue,jwdeitch/vue,PUSEN/vue,prosenjit-itobuz/vue,seedalpha/vue,prosenjit-itobuz/vue,JosephSilber/vue,cheapsteak/vue,Erane/vue,echoZQ/vue,jhaesus/vue,Iamlars/vue,r14r/fork_javascript_vue,KuroGuo/vue,meleslilijing/vue,JosephSilber/vue,PUSEN/vue,cuhuak/vue,macroxing/vue,jRoadie/vue,GloriaCHL/vue,elvinzhu/vue,beni55/vue,likaiwalkman/vue,wangjun/vue,WQuanfeng/vue,diermengdierme/vue,JsAaron/vue,Iamlars/vue,karevn/vue,meiwenhui/vue,Jonavin/vue,cheapsteak/vue,Erane/vue,galenyuan/vue,kazupon/vue,lepture/vue,lishengzxc/vue,loki315zx/vue,beni55/vue,coopsource/vue,zOxta/vue,galenyuan/vue,gxr1020/vue,lazarofl/vue,cuhuak/vue,macroxing/vue,GloriaCHL/vue,zOxta/vue,shupan123/vue-fixed-type,noyobo/vue,th0r/vue,th0r/vue,fergaldoyle/vue,longjl/vue,galenyuan/vue,haner199401/vue,WQuanfeng/vue,wangjun/vue,lepture/vue,yuche/vue,AtChina/vue,15521316173/vue,shupan123/vue-fixed-type,r14r/fork_javascript_vue,elvinzhu/vue,diermengdierme/vue,th0r/vue,Zeratul5/vue,cgvarela/vue,cnbin/vue,Jonavin/vue,jRoadie/vue,shupan123/vue-fixed-type,knownasilya/vue,KuroGuo/vue,echoZQ/vue,lepture/vue,karevn/vue,yuByte/vue,VictorChaun/vue,gold3bear/vue,jwdeitch/vue,Endika/vue,likaiwalkman/vue,meiwenhui/vue,VimVincent/vue,jhaesus/vue,karevn/vue,zsh2938/vue,Alen-gao/vue,VictorChaun/vue,haner199401/vue,rohmad-st/vue,loki315zx/vue,seedalpha/vue,gold3bear/vue,lovewitty/vue,Zeratul5/vue,cnbin/vue,ke-pan/vue,seedalpha/vue,lazarofl/vue,diermengdierme/vue,coopsource/vue,kazupon/vue,ke-pan/vue,endaaman/vue,meleslilijing/vue