update changelog
update changelog

schu/buildpack-testing,scottatron/moc-buildpack,bellycard/heroku-buildpack-ruby,HYPERHYPER/heroku-buildpack-ruby,catalyzeio/buildpack-ruby,sstelfox/buildpack-ruby,fcruxen/ruby-buildpack,cloudn/buildpack-ruby,cloudfoundry/ruby-buildpack,zidekmat/buildpack-ruby,Altoros/ruby-buildpack,redhotvengeance/heroku-buildpack-deep-thought,swipesense/heroku-buildpack-ruby,jonseaberg/heroku-buildpack-turbo-sprockets,Scalingo/ruby-buildpack,instacart/heroku-buildpack-ruby,allomov/fat-free-heroku-buildpack-ruby,dlorson/gentle-buildpack,DyegoCosta/heroku-buildpack-ruby,zunda/heroku-buildpack-ruby,Dim25/heroku-buildpack-ruby-GSL,zidekmat/buildpack-ruby,jasonlevens/heroku-buildpack-ruby,righi/instacart-heroku-buildpack,guidance-guarantee-programme/heroku-buildpack-princexml-old,wakermahmud/heroku-buildpack-jekyll,orlando/heroku-buildpack-ruby,pilotcreative/heroku-buildpack-ruby,aarongray/heroku-buildpack-ruby,crdschurch/heroku-buildpack-ruby,makifund/heroku-buildpack-ruby,anay/buildpack-ruby-with-oracle-jdk,donnykurnia/heroku-buildpack-ruby,mperejda/heroku-buildpack-ruby,wakermahmud/heroku-buildpack-jekyll,iamjarvo/ruby-buildpack,gbenedict/heroku-buildpack-ruby,HYPERHYPER/heroku-buildpack-ruby,qnyp/heroku-buildpack-ruby-bower,cmaggard/heroku-buildpack-turbo-sprockets,fcruxen/ruby-buildpack,donnykurnia/heroku-buildpack-ruby,cordata/heroku-buildpack-ruby,cloudControl/buildpack-ruby,Altoros/ruby-buildpack,ibmdb/db2rubybuildpack,Jonty/ruby-buildpack,hixi/heroku-buildpack-ruby,pietrop/heroku-buildpack-ruby,ChefSteps/heroku-buildpack-ruby,stefansundin/heroku-buildpack-ruby,awebneck/heroku-buildpack-canvas,iamjarvo/ruby-buildpack,Altoros/ruby-buildpack,pilotcreative/heroku-buildpack-ruby,recursecenter/heroku-buildpack-ruby,cloudfoundry/ruby-buildpack,engineyard/heroku-buildpack-ruby,mattwalters/heroku-buildpack-ruby,mattmanning/heroku-buildpack-ruby-jekyll,catalyzeio/buildpack-ruby,beydogan/ruby-buildpack,andycroll/heroku-buildpack-jekyll,dleavitt/heroku-buildpack-ruby,bskyb-commerce/ruby-buildpack,derrek/heroku-buildpack-ruby,sky-uk/ruby-buildpack,space150/heroku-buildpack-ruby,cloudfoundry/ruby-buildpack,lyoshenka/heroku-buildpack-ruby-jekyll,trumaker/heroku-buildpack-turbo-sprockets,DigitalInnovation/heroku-buildpack-mslabs,aarongray/heroku-buildpack-ruby,fcruxen/ruby-buildpack,CPPWind/ruby-buildpack,pietrop/heroku-buildpack-ruby,codykrieger/heroku-buildpack-jekyll,redhotvengeance/heroku-buildpack-deep-thought,KoanHealth/heroku-buildpack-marvin-setup,mrhenry/heroku-buildpack-ruby,makifund/heroku-buildpack-ruby,awebneck/heroku-buildpack-canvas,bellycard/heroku-buildpack-ruby,icelab/heroku-buildpack-ruby,d-reinhold/cf-buildpack-ruby,reesio/heroku-buildpack-ruby,Micka33/heroku-buildpack-ruby-liblua,blueapron/heroku-buildpack-ruby,righi/instacart-heroku-buildpack,gls1/heroku-buildpack-ruby-pdftk-new,shuber/heroku-buildpack-ruby,hatofmonkeys/ruby-testing-buildpack,qstream/heroku-buildpack-ruby,cloudn/buildpack-ruby,ericboehs/heroku-buildpack-ruby,brightbytes/heroku-buildpack-ruby-without-assets-precompile,Jonty/ruby-buildpack,Jonty/ruby-buildpack,CPPWind/ruby-buildpack,ablease/custom-buildpack,ablease/custom-buildpack,bskyb-commerce/ruby-buildpack,ibmdb/db2rubybuildpack,fgbreel/heroku-buildpack-ruby,cloudfoundry/ruby-buildpack,Jonty/ruby-buildpack,electricobjects/heroku-buildpack-ruby,dlorson/gentle-buildpack,fgbreel/heroku-buildpack-ruby,fcruxen/ruby-buildpack,ndbroadbent/heroku-buildpack-turbo-sprockets,pkgr/heroku-buildpack-ruby,mattmanning/heroku-buildpack-ruby-jekyll,stefansundin/heroku-buildpack-ruby,blueapron/heroku-buildpack-ruby,allomov/fat-free-heroku-buildpack-ruby,sky-uk/help-heroku-buildpack,ltrademark/heroku-buildpack-ruby,cloudControl/buildpack-ruby,icelab/heroku-buildpack-ruby,recursecenter/heroku-buildpack-ruby,takii/db2rubybuildpack,zunda/heroku-buildpack-ruby,anay/buildpack-ruby-with-oracle-jdk,jgable/buildpack-ruby-rack-setup-tasks,crdschurch/heroku-buildpack-ruby,scottatron/moc-buildpack,reesio/heroku-buildpack-ruby,ablease/custom-buildpack,tenjikinc/heroku-buildpack-ruby,ibmdb/db2rubybuildpack,zoomer/heroku-buildpack-ruby-bower,ericroberts/heroku-buildpack-ruby,hellojustin/heroku-buildpack-custom-ruby,mperejda/heroku-buildpack-ruby,jumptvs/BP_Ruby,tdenovan/heroku-buildpack-ruby,jumptvs/BP_Ruby,jgable/buildpack-ruby-rack-setup-tasks,teodor-pripoae/heroku-buildpack-ruby,ChefSteps/heroku-buildpack-ruby,hpcloud/ruby-buildpack,heroku/heroku-buildpack-ruby,samfrench/heroku-buildpack-ruby,DigitalInnovation/heroku-buildpack-mslabs,jayshreeanand/heroku-buildpack-ruby,hatofmonkeys/ruby-testing-buildpack,dtao/deft-buildpack-ruby,bskyb-commerce/ruby-buildpack,ericroberts/heroku-buildpack-ruby,sstelfox/buildpack-ruby,schu/heroku-buildpack-ruby,brightbytes/heroku-buildpack-ruby-without-assets-precompile,pkgr/heroku-buildpack-ruby,jumptvs/BP_Ruby,orlando/heroku-buildpack-ruby,guidance-guarantee-programme/heroku-buildpack-princexml-old,jonasoberschweiber/heroku-buildpack-ruby,bwaite-jaroop/heroku-buildpack-ruby,Scalingo/ruby-buildpack,cordata/heroku-buildpack-ruby,hpcloud/ruby-buildpack,cloudfoundry/ruby-buildpack,schu/heroku-buildpack-ruby,jonseaberg/heroku-buildpack-turbo-sprockets,daltonrenaldo/heroku-buildpack-ruby,tenjikinc/heroku-buildpack-ruby,Git-Host/prelang-buildpack,shuber/heroku-buildpack-ruby,Nedomas/heroku-buildpack-ruby-minus-node-with-node-paths,sky-uk/help-heroku-buildpack,rowanoulton/heroku-buildpack-ruby,tpope/heroku-buildpack-ruby-tpope,orenyk/heroku-buildpack-ruby,Nedomas/heroku-buildpack-ruby-minus-node-with-node-paths,dleavitt/heroku-buildpack-ruby,stolt45/heroku-buildpack-ruby-with-sqlite3,jumptvs/BP_Ruby,barakav/heroku-buildpack-ruby,daltonrenaldo/heroku-buildpack-ruby,jasonlevens/heroku-buildpack-ruby,mintybit/heroku-buildpack-ruby,andycroll/heroku-buildpack-jekyll,takii/db2rubybuildpack,electricobjects/heroku-buildpack-ruby,qnyp/heroku-buildpack-ruby-bower,Git-Host/prelang-buildpack,dieze/heroku-buildpack-ruby-hooks,schu/buildpack-testing,leonardykris/mos-ruby-buildpack,Genius/heroku-buildpack-ruby,sky-uk/ruby-buildpack,dieze/heroku-buildpack-ruby-hooks,ekaranto/rails4-bluemix-buildpack,packetmonkey/heroku-buildpack-ruby,ilpoldo/heroku-buildpack-ruby,DyegoCosta/heroku-buildpack-ruby,hpcloud/ruby-buildpack,ltrademark/heroku-buildpack-ruby,hellojustin/heroku-buildpack-custom-ruby,rowanoulton/heroku-buildpack-ruby,samfrench/heroku-buildpack-ruby,takii/db2rubybuildpack,cloudn/buildpack-ruby,sky-uk/ruby-buildpack,0x00evil/heroku-buildpack-ruby,diasks2/heroku-buildpack-mecab,vhx/heroku-buildpack,ekaranto/rails4-bluemix-buildpack,sky-uk/ruby-buildpack,engineyard/heroku-buildpack-ruby,KoanHealth/heroku-buildpack-marvin-setup,takii/heroku-buildpack-ruby,mattwalters/heroku-buildpack-ruby,DouglasAllen/heroku-buildpack-ruby,orenyk/heroku-buildpack-ruby,qstream/heroku-buildpack-ruby,codykrieger/heroku-buildpack-jekyll,ndbroadbent/heroku-buildpack-turbo-sprockets,swipesense/heroku-buildpack-ruby,ruby/heroku-buildpack-www-ruby-lang,ericboehs/heroku-buildpack-ruby,hpcloud/ruby-buildpack,lyoshenka/heroku-buildpack-ruby-jekyll,markaschneider/heroku-buildpack-ruby-ffmpeg-sox,dtao/deft-buildpack-ruby,d-reinhold/cf-buildpack-ruby,moneyadviceservice/heroku-buildpack-ruby-bowndler,vhx/heroku-buildpack,tpope/heroku-buildpack-ruby-tpope,iamjarvo/ruby-buildpack,trumaker/heroku-buildpack-turbo-sprockets,bskyb-commerce/ruby-buildpack,simonnordberg/heroku-buildpack-ruby,packetmonkey/heroku-buildpack-ruby,mintybit/heroku-buildpack-ruby,erintherad/heroku-buildpack-ruby,takii/heroku-buildpack-ruby,leonardykris/mos-ruby-buildpack,moneyadviceservice/heroku-buildpack-ruby-bowndler,ilpoldo/heroku-buildpack-ruby,beydogan/ruby-buildpack,bskyb-commerce/help-heroku-buildpack,hatofmonkeys/ruby-testing-buildpack,ekaranto/rails4-bluemix-buildpack,jayshreeanand/heroku-buildpack-ruby,gls1/heroku-buildpack-ruby-pdftk,bwaite-jaroop/heroku-buildpack-ruby,cloudn/buildpack-ruby,d-reinhold/cf-buildpack-ruby,stolt45/heroku-buildpack-ruby-with-sqlite3,michaelphines/alexa-nest,iamjarvo/ruby-buildpack,Micka33/heroku-buildpack-ruby-liblua,0x00evil/heroku-buildpack-ruby,space150/heroku-buildpack-ruby,markaschneider/heroku-buildpack-ruby-ffmpeg-sox,dtao/teeny-buildpack,musicglue/heroku-buildpack-ruby,hixi/heroku-buildpack-ruby,derrek/heroku-buildpack-ruby,ekaranto/rails4-bluemix-buildpack,erintherad/heroku-buildpack-ruby,tdenovan/heroku-buildpack-ruby,Genius/heroku-buildpack-ruby,amaltson/heroku-buildpack-ruby,CPPWind/ruby-buildpack,amaltson/heroku-buildpack-ruby,zoomer/heroku-buildpack-ruby-bower,michaelphines/alexa-nest,ablease/custom-buildpack,mrhenry/heroku-buildpack-ruby,heroku/heroku-buildpack-ruby,musicglue/heroku-buildpack-ruby,diasks2/heroku-buildpack-mecab,takii/db2rubybuildpack,CPPWind/ruby-buildpack,gbenedict/heroku-buildpack-ruby,barakav/heroku-buildpack-ruby,dtao/teeny-buildpack,gls1/heroku-buildpack-ruby-pdftk-new,gls1/heroku-buildpack-ruby-pdftk,jonasoberschweiber/heroku-buildpack-ruby,Altoros/ruby-buildpack,simonnordberg/heroku-buildpack-ruby,teodor-pripoae/heroku-buildpack-ruby,instacart/heroku-buildpack-ruby,DouglasAllen/heroku-buildpack-ruby,cmaggard/heroku-buildpack-turbo-sprockets,Dim25/heroku-buildpack-ruby-GSL,bskyb-commerce/help-heroku-buildpack