Added Railties deprecations in 5.2 release notes [ci skip]
Added Railties deprecations in 5.2 release notes [ci skip]

mechanicles/rails,tjschuck/rails,bogdanvlviv/rails,fabianoleittes/rails,joonyou/rails,tgxworld/rails,travisofthenorth/rails,prathamesh-sonpatki/rails,georgeclaghorn/rails,yahonda/rails,starknx/rails,iainbeeston/rails,mechanicles/rails,EmmaB/rails-1,rails/rails,kmcphillips/rails,yhirano55/rails,jeremy/rails,gauravtiwari/rails,travisofthenorth/rails,pvalena/rails,rails/rails,Envek/rails,deraru/rails,bogdanvlviv/rails,brchristian/rails,illacceptanything/illacceptanything,odedniv/rails,aditya-kapoor/rails,kddeisz/rails,eileencodes/rails,gfvcastro/rails,jeremy/rails,notapatch/rails,gfvcastro/rails,vipulnsward/rails,illacceptanything/illacceptanything,MSP-Greg/rails,joonyou/rails,odedniv/rails,printercu/rails,Vasfed/rails,repinel/rails,illacceptanything/illacceptanything,yasslab/railsguides.jp,starknx/rails,joonyou/rails,arunagw/rails,repinel/rails,eileencodes/rails,assain/rails,yalab/rails,flanger001/rails,schuetzm/rails,Erol/rails,EmmaB/rails-1,illacceptanything/illacceptanything,yahonda/rails,Erol/rails,untidy-hair/rails,eileencodes/rails,iainbeeston/rails,yhirano55/rails,mohitnatoo/rails,yasslab/railsguides.jp,palkan/rails,illacceptanything/illacceptanything,lcreid/rails,illacceptanything/illacceptanything,palkan/rails,flanger001/rails,shioyama/rails,Stellenticket/rails,vipulnsward/rails,lcreid/rails,illacceptanything/illacceptanything,yahonda/rails,rafaelfranca/omg-rails,aditya-kapoor/rails,iainbeeston/rails,tjschuck/rails,arunagw/rails,georgeclaghorn/rails,notapatch/rails,aditya-kapoor/rails,flanger001/rails,illacceptanything/illacceptanything,utilum/rails,fabianoleittes/rails,yawboakye/rails,brchristian/rails,mechanicles/rails,odedniv/rails,baerjam/rails,yhirano55/rails,illacceptanything/illacceptanything,notapatch/rails,deraru/rails,eileencodes/rails,printercu/rails,betesh/rails,flanger001/rails,betesh/rails,rails/rails,kmcphillips/rails,Vasfed/rails,schuetzm/rails,BlakeWilliams/rails,prathamesh-sonpatki/rails,Stellenticket/rails,mohitnatoo/rails,travisofthenorth/rails,deraru/rails,tjschuck/rails,palkan/rails,yalab/rails,arunagw/rails,rafaelfranca/omg-rails,Edouard-chin/rails,pvalena/rails,Envek/rails,tgxworld/rails,assain/rails,aditya-kapoor/rails,Stellenticket/rails,baerjam/rails,BlakeWilliams/rails,Edouard-chin/rails,mohitnatoo/rails,jeremy/rails,yahonda/rails,pvalena/rails,baerjam/rails,vipulnsward/rails,untidy-hair/rails,esparta/rails,tgxworld/rails,BlakeWilliams/rails,printercu/rails,vipulnsward/rails,Vasfed/rails,MSP-Greg/rails,illacceptanything/illacceptanything,georgeclaghorn/rails,rafaelfranca/omg-rails,esparta/rails,utilum/rails,Erol/rails,untidy-hair/rails,kddeisz/rails,shioyama/rails,printercu/rails,Edouard-chin/rails,MSP-Greg/rails,Stellenticket/rails,shioyama/rails,schuetzm/rails,shioyama/rails,rails/rails,repinel/rails,georgeclaghorn/rails,notapatch/rails,illacceptanything/illacceptanything,kddeisz/rails,mohitnatoo/rails,yhirano55/rails,fabianoleittes/rails,illacceptanything/illacceptanything,betesh/rails,MSP-Greg/rails,Envek/rails,baerjam/rails,joonyou/rails,lcreid/rails,yasslab/railsguides.jp,kmcphillips/rails,starknx/rails,gfvcastro/rails,illacceptanything/illacceptanything,yawboakye/rails,gauravtiwari/rails,prathamesh-sonpatki/rails,gauravtiwari/rails,Vasfed/rails,assain/rails,repinel/rails,iainbeeston/rails,yawboakye/rails,illacceptanything/illacceptanything,pvalena/rails,yalab/rails,Edouard-chin/rails,gfvcastro/rails,bogdanvlviv/rails,assain/rails,utilum/rails,mechanicles/rails,yalab/rails,jeremy/rails,palkan/rails,illacceptanything/illacceptanything,esparta/rails,bogdanvlviv/rails,deraru/rails,schuetzm/rails,brchristian/rails,lcreid/rails,Erol/rails,Envek/rails,travisofthenorth/rails,untidy-hair/rails,yawboakye/rails,tgxworld/rails,fabianoleittes/rails,betesh/rails,tjschuck/rails,arunagw/rails,BlakeWilliams/rails,yasslab/railsguides.jp,esparta/rails,EmmaB/rails-1,utilum/rails,kmcphillips/rails,kddeisz/rails,prathamesh-sonpatki/rails