Release notes edits.
Release notes edits.

fjg1989/RxJava,b-cuts/RxJava,rabbitcount/RxJava,AmberWhiteSky/RxJava,takecy/RxJava,jtulach/RxJava,hyleung/RxJava,HuangWenhuan0/RxJava,markrietveld/RxJava,Godchin1990/RxJava,devagul93/RxJava,abersnaze/RxJava,aditya-chaturvedi/RxJava,randall-mo/RxJava,ChenWenHuan/RxJava,Bobjoy/RxJava,devisnik/RxJava,msdgwzhy6/RxJava,Godchin1990/RxJava,mttkay/RxJava,nurkiewicz/RxJava,hzysoft/RxJava,sunfei/RxJava,nurkiewicz/RxJava,AmberWhiteSky/RxJava,Ribeiro/RxJava,YlJava110/RxJava,cloudbearings/RxJava,frodoking/RxJava,picnic106/RxJava,sitexa/RxJava,picnic106/RxJava,Siddartha07/RxJava,sposam/RxJava,jtulach/RxJava,picnic106/RxJava,yuhuayi/RxJava,abersnaze/RxJava,Ryan800/RxJava,androidyue/RxJava,Ryan800/RxJava,sitexa/RxJava,runt18/RxJava,Shedings/RxJava,tombujok/RxJava,Turbo87/RxJava,ronenhamias/RxJava,zhongdj/RxJava,tilal6991/RxJava,bboyfeiyu/RxJava,Ribeiro/RxJava,KevinTCoughlin/RxJava,ppiech/RxJava,dromato/RxJava,markrietveld/RxJava,Ryan800/RxJava,KevinTCoughlin/RxJava,Shedings/RxJava,spoon-bot/RxJava,puniverse/RxJava,jacek-rzrz/RxJava,androidgilbert/RxJava,nurkiewicz/RxJava,cgpllx/RxJava,tombujok/RxJava,ayushnvijay/RxJava,NiteshKant/RxJava,jbripley/RxJava,hyleung/RxJava,KevinTCoughlin/RxJava,weikipeng/RxJava,ashwary/RxJava,puniverse/RxJava,xfumihiro/RxJava,davidmoten/RxJava,abersnaze/RxJava,ypresto/RxJava,AttwellBrian/RxJava,takecy/RxJava,shekarrex/RxJava,akarnokd/RxJava,kuanghao/RxJava,Bobjoy/RxJava,xfumihiro/RxJava,A-w-K/RxJava,b-cuts/RxJava,suclike/RxJava,reactivex/rxjava,lijunhuayc/RxJava,cloudbearings/RxJava,java02014/RxJava,zhongdj/RxJava,YlJava110/RxJava,ypresto/RxJava,forsail/RxJava,rabbitcount/RxJava,elijah513/RxJava,A-w-K/RxJava,ChenWenHuan/RxJava,java02014/RxJava,marcogarcia23/RxJava,lncosie/RxJava,A-w-K/RxJava,zsxwing/RxJava,klemzy/RxJava,Bobjoy/RxJava,duqiao/RxJava,tilal6991/RxJava,androidyue/RxJava,gjesse/RxJava,jacek-rzrz/RxJava,eduardotrandafilov/RxJava,vqvu/RxJava,stevegury/RxJava,ronenhamias/RxJava,Eagles2F/RxJava,Godchin1990/RxJava,fjg1989/RxJava,zhongdj/RxJava,wehjin/RxJava,sunfei/RxJava,AmberWhiteSky/RxJava,wehjin/RxJava,hyleung/RxJava,klemzy/RxJava,sanxieryu/RxJava,Siddartha07/RxJava,fjg1989/RxJava,sitexa/RxJava,hyarlagadda/RxJava,HuangWenhuan0/RxJava,mobilist/RxJava,wlrhnh-David/RxJava,artem-zinnatullin/RxJava,ppiech/RxJava,devisnik/RxJava,Eagles2F/RxJava,duqiao/RxJava,cloudbearings/RxJava,maugomez77/RxJava,artem-zinnatullin/RxJava,southwolf/RxJava,dromato/RxJava,maugomez77/RxJava,wehjin/RxJava,mobilist/RxJava,maugomez77/RxJava,java02014/RxJava,wrightm/RxJava,androidgilbert/RxJava,runt18/RxJava,eduardotrandafilov/RxJava,kuanghao/RxJava,frodoking/RxJava,mttkay/RxJava,hyarlagadda/RxJava,vqvu/RxJava,suclike/RxJava,rabbitcount/RxJava,simonbasle/RxJava,nkhuyu/RxJava,Siddartha07/RxJava,weikipeng/RxJava,davidmoten/RxJava,sposam/RxJava,wrightm/RxJava,lncosie/RxJava,devisnik/RxJava,forsail/RxJava,cgpllx/RxJava,duqiao/RxJava,ashwary/RxJava,forsail/RxJava,lijunhuayc/RxJava,stevegury/RxJava,tilal6991/RxJava,stevegury/RxJava,devisnik/RxJava,onepavel/RxJava,hzysoft/RxJava,puniverse/RxJava,ibaca/RxJava,sunfei/RxJava,TracyLu/RxJava,TracyLu/RxJava,ayushnvijay/RxJava,wlrhnh-David/RxJava,gjesse/RxJava,androidgilbert/RxJava,msdgwzhy6/RxJava,shekarrex/RxJava,hzysoft/RxJava,ruhkopf/RxJava,aditya-chaturvedi/RxJava,nkhuyu/RxJava,Ribeiro/RxJava,ashwary/RxJava,zjrstar/RxJava,onepavel/RxJava,srayhunter/RxJava,randall-mo/RxJava,jacek-rzrz/RxJava,devagul93/RxJava,marcogarcia23/RxJava,onepavel/RxJava,southwolf/RxJava,mttkay/RxJava,takecy/RxJava,TracyLu/RxJava,shekarrex/RxJava,vqvu/RxJava,ReactiveX/RxJava,yuhuayi/RxJava,benjchristensen/RxJava,jbripley/RxJava,xfumihiro/RxJava,klemzy/RxJava,ChenWenHuan/RxJava,eduardotrandafilov/RxJava,zsxwing/RxJava,lijunhuayc/RxJava,ppiech/RxJava,spoon-bot/RxJava,simonbasle/RxJava,ypresto/RxJava,mattrjacobs/RxJava,nvoron23/RxJava,hyarlagadda/RxJava,runt18/RxJava,davidmoten/RxJava,lncosie/RxJava,ReactiveX/RxJava,pitatensai/RxJava,wlrhnh-David/RxJava,bboyfeiyu/RxJava,gjesse/RxJava,NiteshKant/RxJava,YlJava110/RxJava,b-cuts/RxJava,tombujok/RxJava,dromato/RxJava,mattrjacobs/RxJava,reactivex/rxjava,mattrjacobs/RxJava,markrietveld/RxJava,HuangWenhuan0/RxJava,akarnokd/RxJava,ronenhamias/RxJava,pitatensai/RxJava,kuanghao/RxJava,nvoron23/RxJava,ibaca/RxJava,AttwellBrian/RxJava,abersnaze/RxJava,simonbasle/RxJava,zsxwing/RxJava,elijah513/RxJava,Turbo87/RxJava,zjrstar/RxJava,randall-mo/RxJava,marcogarcia23/RxJava,pitatensai/RxJava,androidyue/RxJava,ibaca/RxJava,suclike/RxJava,yuhuayi/RxJava,nkhuyu/RxJava,srayhunter/RxJava,wrightm/RxJava,sanxieryu/RxJava,weikipeng/RxJava,elijah513/RxJava,Shedings/RxJava,ruhkopf/RxJava,ayushnvijay/RxJava,southwolf/RxJava,cgpllx/RxJava,nvoron23/RxJava,frodoking/RxJava,sposam/RxJava,msdgwzhy6/RxJava,ruhkopf/RxJava,Turbo87/RxJava,srayhunter/RxJava,aditya-chaturvedi/RxJava,Eagles2F/RxJava,devagul93/RxJava,sanxieryu/RxJava,zjrstar/RxJava,jbripley/RxJava