clenaup, unify CHANGELOG format. [ci skip]
clenaup, unify CHANGELOG format. [ci skip]

kachick/rails,repinel/rails,yahonda/rails,riseshia/railsguides.kr,illacceptanything/illacceptanything,bolek/rails,yalab/rails,untidy-hair/rails,illacceptanything/illacceptanything,joonyou/rails,Vasfed/rails,assain/rails,vipulnsward/rails,illacceptanything/illacceptanything,matrinox/rails,amoody2108/TechForJustice,Envek/rails,vipulnsward/rails,mtsmfm/railstest,amoody2108/TechForJustice,lcreid/rails,Edouard-chin/rails,rafaelfranca/omg-rails,baerjam/rails,mtsmfm/railstest,lcreid/rails,alecspopa/rails,fabianoleittes/rails,ngpestelos/rails,coreyward/rails,gauravtiwari/rails,elfassy/rails,gfvcastro/rails,Edouard-chin/rails,gfvcastro/rails,yasslab/railsguides.jp,arjes/rails,arunagw/rails,MichaelSp/rails,matrinox/rails,alecspopa/rails,mijoharas/rails,mechanicles/rails,rails/rails,starknx/rails,riseshia/railsguides.kr,Erol/rails,vipulnsward/rails,printercu/rails,flanger001/rails,printercu/rails,BlakeWilliams/rails,odedniv/rails,kmcphillips/rails,riseshia/railsguides.kr,Vasfed/rails,bradleypriest/rails,vassilevsky/rails,samphilipd/rails,palkan/rails,travisofthenorth/rails,travisofthenorth/rails,bolek/rails,yalab/rails,vassilevsky/rails,jeremy/rails,sealocal/rails,yawboakye/rails,lucasmazza/rails,Envek/rails,aditya-kapoor/rails,pschambacher/rails,kenta-s/rails,gfvcastro/rails,voray/rails,palkan/rails,mechanicles/rails,notapatch/rails,iainbeeston/rails,ledestin/rails,eileencodes/rails,eileencodes/rails,Stellenticket/rails,yasslab/railsguides.jp,tijwelch/rails,gavingmiller/rails,iainbeeston/rails,maicher/rails,flanger001/rails,tgxworld/rails,Stellenticket/rails,schuetzm/rails,kddeisz/rails,MichaelSp/rails,kenta-s/rails,alecspopa/rails,illacceptanything/illacceptanything,yhirano55/rails,mtsmfm/railstest,jeremy/rails,tgxworld/rails,richseviora/rails,kirs/rails-1,illacceptanything/illacceptanything,Edouard-chin/rails,georgeclaghorn/rails,aditya-kapoor/rails,hanystudy/rails,untidy-hair/rails,esparta/rails,rbhitchcock/rails,koic/rails,rafaelfranca/omg-rails,stefanmb/rails,Envek/rails,schuetzm/rails,tgxworld/rails,arunagw/rails,palkan/rails,kddeisz/rails,pschambacher/rails,Sen-Zhang/rails,yasslab/railsguides.jp,yhirano55/rails,mathieujobin/reduced-rails-for-travis,xlymian/rails,rossta/rails,mijoharas/rails,mathieujobin/reduced-rails-for-travis,aditya-kapoor/rails,tjschuck/rails,MichaelSp/rails,vipulnsward/rails,pschambacher/rails,sealocal/rails,yawboakye/rails,yahonda/rails,BlakeWilliams/rails,assain/rails,arjes/rails,tjschuck/rails,stefanmb/rails,fabianoleittes/rails,gcourtemanche/rails,illacceptanything/illacceptanything,coreyward/rails,stefanmb/rails,printercu/rails,illacceptanything/illacceptanything,illacceptanything/illacceptanything,Edouard-chin/rails,elfassy/rails,brchristian/rails,shioyama/rails,prathamesh-sonpatki/rails,mechanicles/rails,eileencodes/rails,88rabbit/newRails,illacceptanything/illacceptanything,prathamesh-sonpatki/rails,georgeclaghorn/rails,starknx/rails,notapatch/rails,utilum/rails,repinel/rails,sergey-alekseev/rails,ledestin/rails,xlymian/rails,maicher/rails,travisofthenorth/rails,Stellenticket/rails,illacceptanything/illacceptanything,baerjam/rails,richseviora/rails,yawboakye/rails,repinel/rails,rbhitchcock/rails,illacceptanything/illacceptanything,kamipo/rails,ttanimichi/rails,yhirano55/rails,prathamesh-sonpatki/rails,kmcphillips/rails,rbhitchcock/rails,felipecvo/rails,marklocklear/rails,kddeisz/rails,eileencodes/rails,rails/rails,Erol/rails,rafaelfranca/omg-rails,arunagw/rails,BlakeWilliams/rails,esparta/rails,MSP-Greg/rails,odedniv/rails,mathieujobin/reduced-rails-for-travis,mechanicles/rails,yawboakye/rails,88rabbit/newRails,gcourtemanche/rails,jeremy/rails,yahonda/rails,sealocal/rails,shioyama/rails,kmcphillips/rails,mtsmfm/rails,EmmaB/rails-1,lucasmazza/rails,illacceptanything/illacceptanything,betesh/rails,brchristian/rails,tijwelch/rails,gavingmiller/rails,kachick/rails,EmmaB/rails-1,ledestin/rails,gauravtiwari/rails,Envek/rails,ngpestelos/rails,kmayer/rails,voray/rails,untidy-hair/rails,kenta-s/rails,marklocklear/rails,starknx/rails,repinel/rails,rossta/rails,joonyou/rails,Spin42/rails,baerjam/rails,samphilipd/rails,kmayer/rails,georgeclaghorn/rails,arjes/rails,lcreid/rails,pvalena/rails,BlakeWilliams/rails,printercu/rails,tijwelch/rails,aditya-kapoor/rails,mtsmfm/rails,baerjam/rails,Vasfed/rails,mohitnatoo/rails,deraru/rails,ttanimichi/rails,bradleypriest/rails,utilum/rails,yalab/rails,bradleypriest/rails,kaspth/rails,mohitnatoo/rails,tgxworld/rails,koic/rails,mtsmfm/rails,hanystudy/rails,fabianoleittes/rails,bolek/rails,betesh/rails,utilum/rails,bogdanvlviv/rails,pvalena/rails,rails/rails,Erol/rails,88rabbit/newRails,odedniv/rails,untidy-hair/rails,pvalena/rails,richseviora/rails,sergey-alekseev/rails,hanystudy/rails,bogdanvlviv/rails,prathamesh-sonpatki/rails,esparta/rails,Sen-Zhang/rails,koic/rails,Spin42/rails,yhirano55/rails,felipecvo/rails,pvalena/rails,kirs/rails-1,kirs/rails-1,bogdanvlviv/rails,Spin42/rails,ttanimichi/rails,lcreid/rails,schuetzm/rails,Vasfed/rails,gfvcastro/rails,joonyou/rails,arunagw/rails,Erol/rails,felipecvo/rails,mijoharas/rails,palkan/rails,betesh/rails,samphilipd/rails,deraru/rails,flanger001/rails,fabianoleittes/rails,notapatch/rails,MSP-Greg/rails,assain/rails,Stellenticket/rails,flanger001/rails,shioyama/rails,kaspth/rails,voray/rails,tjschuck/rails,maicher/rails,mohitnatoo/rails,deraru/rails,MSP-Greg/rails,kddeisz/rails,brchristian/rails,notapatch/rails,amoody2108/TechForJustice,iainbeeston/rails,xlymian/rails,yahonda/rails,assain/rails,joonyou/rails,gauravtiwari/rails,matrinox/rails,rossta/rails,Sen-Zhang/rails,marklocklear/rails,bogdanvlviv/rails,illacceptanything/illacceptanything,jeremy/rails,rails/rails,vassilevsky/rails,elfassy/rails,MSP-Greg/rails,gcourtemanche/rails,esparta/rails,illacceptanything/illacceptanything,kmcphillips/rails,kamipo/rails,tjschuck/rails,coreyward/rails,kmayer/rails,sergey-alekseev/rails,yasslab/railsguides.jp,kachick/rails,yalab/rails,lucasmazza/rails,illacceptanything/illacceptanything,deraru/rails,mohitnatoo/rails,ngpestelos/rails,riseshia/railsguides.kr,iainbeeston/rails,travisofthenorth/rails,shioyama/rails,EmmaB/rails-1,utilum/rails,kamipo/rails,kaspth/rails,gavingmiller/rails,schuetzm/rails,georgeclaghorn/rails,betesh/rails