HADOOP-14602. allow custom release notes/changelog during create-release
HADOOP-14602. allow custom release notes/changelog during create-release

Signed-off-by: Chris Douglas <67eb27410b7a0dc9bd1502cd854d1f8a1803d384@apache.org>

ChetnaChaudhari/hadoop,steveloughran/hadoop,huafengw/hadoop,ucare-uchicago/hadoop,szegedim/hadoop,Ethanlm/hadoop,xiao-chen/hadoop,xiao-chen/hadoop,huafengw/hadoop,JingchengDu/hadoop,littlezhou/hadoop,apache/hadoop,wwjiang007/hadoop,huafengw/hadoop,wwjiang007/hadoop,GeLiXin/hadoop,GeLiXin/hadoop,apache/hadoop,Ethanlm/hadoop,szegedim/hadoop,apurtell/hadoop,plusplusjiajia/hadoop,wwjiang007/hadoop,JingchengDu/hadoop,steveloughran/hadoop,wenxinhe/hadoop,ChetnaChaudhari/hadoop,mapr/hadoop-common,soumabrata-chakraborty/hadoop,plusplusjiajia/hadoop,GeLiXin/hadoop,nandakumar131/hadoop,dennishuo/hadoop,steveloughran/hadoop,Ethanlm/hadoop,apache/hadoop,lukmajercak/hadoop,mapr/hadoop-common,Ethanlm/hadoop,Ethanlm/hadoop,ronny-macmaster/hadoop,ChetnaChaudhari/hadoop,ctrezzo/hadoop,JingchengDu/hadoop,apache/hadoop,apurtell/hadoop,ucare-uchicago/hadoop,ChetnaChaudhari/hadoop,nandakumar131/hadoop,mapr/hadoop-common,ctrezzo/hadoop,wwjiang007/hadoop,ronny-macmaster/hadoop,nandakumar131/hadoop,apache/hadoop,xiao-chen/hadoop,ChetnaChaudhari/hadoop,wenxinhe/hadoop,ucare-uchicago/hadoop,ctrezzo/hadoop,dennishuo/hadoop,mapr/hadoop-common,Ethanlm/hadoop,wwjiang007/hadoop,dennishuo/hadoop,steveloughran/hadoop,xiao-chen/hadoop,huafengw/hadoop,apache/hadoop,dierobotsdie/hadoop,mapr/hadoop-common,wenxinhe/hadoop,dierobotsdie/hadoop,ronny-macmaster/hadoop,ucare-uchicago/hadoop,nandakumar131/hadoop,wenxinhe/hadoop,dierobotsdie/hadoop,ctrezzo/hadoop,szegedim/hadoop,littlezhou/hadoop,dierobotsdie/hadoop,soumabrata-chakraborty/hadoop,steveloughran/hadoop,plusplusjiajia/hadoop,xiao-chen/hadoop,JingchengDu/hadoop,plusplusjiajia/hadoop,dennishuo/hadoop,dierobotsdie/hadoop,ucare-uchicago/hadoop,plusplusjiajia/hadoop,xiao-chen/hadoop,soumabrata-chakraborty/hadoop,soumabrata-chakraborty/hadoop,979969786/hadoop,dierobotsdie/hadoop,huafengw/hadoop,apurtell/hadoop,xiao-chen/hadoop,mapr/hadoop-common,wenxinhe/hadoop,wenxinhe/hadoop,nandakumar131/hadoop,979969786/hadoop,mapr/hadoop-common,ronny-macmaster/hadoop,soumabrata-chakraborty/hadoop,dennishuo/hadoop,lukmajercak/hadoop,lukmajercak/hadoop,wwjiang007/hadoop,ucare-uchicago/hadoop,GeLiXin/hadoop,JingchengDu/hadoop,littlezhou/hadoop,littlezhou/hadoop,soumabrata-chakraborty/hadoop,szegedim/hadoop,Ethanlm/hadoop,JingchengDu/hadoop,apache/hadoop,JingchengDu/hadoop,ctrezzo/hadoop,littlezhou/hadoop,GeLiXin/hadoop,szegedim/hadoop,979969786/hadoop,ChetnaChaudhari/hadoop,szegedim/hadoop,dennishuo/hadoop,GeLiXin/hadoop,979969786/hadoop,littlezhou/hadoop,979969786/hadoop,lukmajercak/hadoop,ronny-macmaster/hadoop,ctrezzo/hadoop,wenxinhe/hadoop,dierobotsdie/hadoop,plusplusjiajia/hadoop,ronny-macmaster/hadoop,apurtell/hadoop,GeLiXin/hadoop,lukmajercak/hadoop,979969786/hadoop,wwjiang007/hadoop,soumabrata-chakraborty/hadoop,nandakumar131/hadoop,apurtell/hadoop,nandakumar131/hadoop,ctrezzo/hadoop,apurtell/hadoop,lukmajercak/hadoop,steveloughran/hadoop,ucare-uchicago/hadoop,plusplusjiajia/hadoop,szegedim/hadoop,huafengw/hadoop,dennishuo/hadoop,lukmajercak/hadoop,979969786/hadoop,apurtell/hadoop,littlezhou/hadoop,ChetnaChaudhari/hadoop,huafengw/hadoop,ronny-macmaster/hadoop,steveloughran/hadoop