Move TEZ-1752 into 0.8.0 release section.
Move TEZ-1752 into 0.8.0 release section.

ChetnaChaudhari/tez,ueshin/apache-tez,dongjiaqiang/tez,navis/tez,dongjiaqiang/tez,ChetnaChaudhari/tez,ueshin/apache-tez,Parth-Brahmbhatt/tez,sidseth/tez,sidseth/tez,guiling/tez,zjffdu/tez,jth/tez,sidseth/tez,zjffdu/tez,dongjiaqiang/tez,bernhardschaefer/tez,guiling/tez,jth/tez,Parth-Brahmbhatt/tez,bernhardschaefer/tez,guiling/tez,navis/tez,dongjiaqiang/tez,zjffdu/tez,apache/tez,guiling/tez,apache/tez,navis/tez,sidseth/tez,jth/tez,zjffdu/tez,ChetnaChaudhari/tez,apache/tez,apache/tez,jth/tez,zjffdu/tez,bernhardschaefer/tez,ueshin/apache-tez,guiling/tez,jth/tez,dongjiaqiang/tez,ChetnaChaudhari/tez,bernhardschaefer/tez,Parth-Brahmbhatt/tez,bernhardschaefer/tez,ueshin/apache-tez,navis/tez,ChetnaChaudhari/tez,navis/tez,Parth-Brahmbhatt/tez,Parth-Brahmbhatt/tez,ueshin/apache-tez,sidseth/tez,apache/tez