Add feature_util build target so the library can be included in a lightweight way
Add feature_util build target so the library can be included in a lightweight way

PiperOrigin-RevId: 211833556

petewarden/tensorflow,hehongliang/tensorflow,kobejean/tensorflow,tensorflow/tensorflow-pywrap_saved_model,ghchinoy/tensorflow,ageron/tensorflow,petewarden/tensorflow,paolodedios/tensorflow,tensorflow/tensorflow,jendap/tensorflow,snnn/tensorflow,gunan/tensorflow,aldian/tensorflow,davidzchen/tensorflow,xzturn/tensorflow,tensorflow/tensorflow-pywrap_saved_model,hfp/tensorflow-xsmm,ppwwyyxx/tensorflow,asimshankar/tensorflow,girving/tensorflow,Intel-tensorflow/tensorflow,frreiss/tensorflow-fred,kobejean/tensorflow,davidzchen/tensorflow,aam-at/tensorflow,jbedorf/tensorflow,brchiu/tensorflow,brchiu/tensorflow,aam-at/tensorflow,gunan/tensorflow,chemelnucfin/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,tensorflow/tensorflow-pywrap_tf_optimizer,tensorflow/tensorflow,snnn/tensorflow,jbedorf/tensorflow,Intel-Corporation/tensorflow,kobejean/tensorflow,brchiu/tensorflow,asimshankar/tensorflow,ghchinoy/tensorflow,theflofly/tensorflow,brchiu/tensorflow,chemelnucfin/tensorflow,Intel-tensorflow/tensorflow,ghchinoy/tensorflow,tensorflow/tensorflow-pywrap_saved_model,davidzchen/tensorflow,Bismarrck/tensorflow,ppwwyyxx/tensorflow,hfp/tensorflow-xsmm,davidzchen/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,tensorflow/tensorflow-pywrap_saved_model,DavidNorman/tensorflow,DavidNorman/tensorflow,alshedivat/tensorflow,gunan/tensorflow,tensorflow/tensorflow,kobejean/tensorflow,jbedorf/tensorflow,petewarden/tensorflow,brchiu/tensorflow,kevin-coder/tensorflow-fork,apark263/tensorflow,alshedivat/tensorflow,Bismarrck/tensorflow,asimshankar/tensorflow,aam-at/tensorflow,snnn/tensorflow,DavidNorman/tensorflow,frreiss/tensorflow-fred,snnn/tensorflow,frreiss/tensorflow-fred,asimshankar/tensorflow,jhseu/tensorflow,hfp/tensorflow-xsmm,brchiu/tensorflow,AnishShah/tensorflow,hfp/tensorflow-xsmm,ppwwyyxx/tensorflow,girving/tensorflow,adit-chandra/tensorflow,kobejean/tensorflow,jbedorf/tensorflow,tensorflow/tensorflow-pywrap_saved_model,Bismarrck/tensorflow,theflofly/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,annarev/tensorflow,theflofly/tensorflow,seanli9jan/tensorflow,girving/tensorflow,yongtang/tensorflow,annarev/tensorflow,xzturn/tensorflow,annarev/tensorflow,freedomtan/tensorflow,tensorflow/tensorflow-pywrap_saved_model,ageron/tensorflow,snnn/tensorflow,aam-at/tensorflow,AnishShah/tensorflow,xodus7/tensorflow,chemelnucfin/tensorflow,AnishShah/tensorflow,kevin-coder/tensorflow-fork,freedomtan/tensorflow,adit-chandra/tensorflow,arborh/tensorflow,xodus7/tensorflow,kevin-coder/tensorflow-fork,xzturn/tensorflow,kobejean/tensorflow,tensorflow/tensorflow,Bismarrck/tensorflow,aam-at/tensorflow,freedomtan/tensorflow,paolodedios/tensorflow,Intel-tensorflow/tensorflow,jhseu/tensorflow,arborh/tensorflow,ageron/tensorflow,paolodedios/tensorflow,Bismarrck/tensorflow,renyi533/tensorflow,yongtang/tensorflow,renyi533/tensorflow,adit-chandra/tensorflow,aldian/tensorflow,jendap/tensorflow,paolodedios/tensorflow,DavidNorman/tensorflow,Intel-Corporation/tensorflow,yongtang/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,tensorflow/tensorflow,ageron/tensorflow,petewarden/tensorflow,Bismarrck/tensorflow,tensorflow/tensorflow-pywrap_saved_model,kobejean/tensorflow,sarvex/tensorflow,gautam1858/tensorflow,xodus7/tensorflow,kobejean/tensorflow,Intel-tensorflow/tensorflow,jhseu/tensorflow,theflofly/tensorflow,tensorflow/tensorflow-pywrap_saved_model,paolodedios/tensorflow,dancingdan/tensorflow,seanli9jan/tensorflow,aldian/tensorflow,freedomtan/tensorflow,AnishShah/tensorflow,renyi533/tensorflow,snnn/tensorflow,karllessard/tensorflow,DavidNorman/tensorflow,alsrgv/tensorflow,ageron/tensorflow,dancingdan/tensorflow,theflofly/tensorflow,tensorflow/tensorflow,Intel-Corporation/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,yongtang/tensorflow,gautam1858/tensorflow,xodus7/tensorflow,gunan/tensorflow,hfp/tensorflow-xsmm,hfp/tensorflow-xsmm,paolodedios/tensorflow,paolodedios/tensorflow,xodus7/tensorflow,alshedivat/tensorflow,adit-chandra/tensorflow,chemelnucfin/tensorflow,gunan/tensorflow,paolodedios/tensorflow,gautam1858/tensorflow,dongjoon-hyun/tensorflow,alsrgv/tensorflow,dongjoon-hyun/tensorflow,alsrgv/tensorflow,hfp/tensorflow-xsmm,renyi533/tensorflow,jhseu/tensorflow,aldian/tensorflow,hfp/tensorflow-xsmm,alshedivat/tensorflow,dancingdan/tensorflow,kevin-coder/tensorflow-fork,arborh/tensorflow,hfp/tensorflow-xsmm,brchiu/tensorflow,Bismarrck/tensorflow,snnn/tensorflow,ppwwyyxx/tensorflow,hfp/tensorflow-xsmm,tensorflow/tensorflow-experimental_link_static_libraries_once,jendap/tensorflow,jbedorf/tensorflow,AnishShah/tensorflow,Intel-Corporation/tensorflow,girving/tensorflow,xzturn/tensorflow,dancingdan/tensorflow,Bismarrck/tensorflow,karllessard/tensorflow,xzturn/tensorflow,xzturn/tensorflow,Intel-Corporation/tensorflow,tensorflow/tensorflow,Intel-tensorflow/tensorflow,karllessard/tensorflow,davidzchen/tensorflow,gunan/tensorflow,arborh/tensorflow,apark263/tensorflow,snnn/tensorflow,paolodedios/tensorflow,apark263/tensorflow,paolodedios/tensorflow,jhseu/tensorflow,xodus7/tensorflow,brchiu/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,karllessard/tensorflow,theflofly/tensorflow,jendap/tensorflow,tensorflow/tensorflow,dancingdan/tensorflow,cxxgtxy/tensorflow,yongtang/tensorflow,arborh/tensorflow,brchiu/tensorflow,jbedorf/tensorflow,arborh/tensorflow,frreiss/tensorflow-fred,annarev/tensorflow,Intel-Corporation/tensorflow,dongjoon-hyun/tensorflow,asimshankar/tensorflow,apark263/tensorflow,ageron/tensorflow,karllessard/tensorflow,xzturn/tensorflow,annarev/tensorflow,xzturn/tensorflow,ageron/tensorflow,aldian/tensorflow,hfp/tensorflow-xsmm,DavidNorman/tensorflow,davidzchen/tensorflow,renyi533/tensorflow,alsrgv/tensorflow,frreiss/tensorflow-fred,freedomtan/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,tensorflow/tensorflow,ghchinoy/tensorflow,hehongliang/tensorflow,aam-at/tensorflow,yongtang/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,theflofly/tensorflow,Intel-Corporation/tensorflow,renyi533/tensorflow,alshedivat/tensorflow,aldian/tensorflow,gautam1858/tensorflow,jhseu/tensorflow,alshedivat/tensorflow,kobejean/tensorflow,dongjoon-hyun/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,gautam1858/tensorflow,dongjoon-hyun/tensorflow,sarvex/tensorflow,alsrgv/tensorflow,aam-at/tensorflow,girving/tensorflow,arborh/tensorflow,karllessard/tensorflow,gunan/tensorflow,adit-chandra/tensorflow,davidzchen/tensorflow,ppwwyyxx/tensorflow,annarev/tensorflow,alsrgv/tensorflow,karllessard/tensorflow,xodus7/tensorflow,frreiss/tensorflow-fred,jbedorf/tensorflow,yongtang/tensorflow,gautam1858/tensorflow,adit-chandra/tensorflow,annarev/tensorflow,seanli9jan/tensorflow,ppwwyyxx/tensorflow,girving/tensorflow,chemelnucfin/tensorflow,apark263/tensorflow,cxxgtxy/tensorflow,dancingdan/tensorflow,dongjoon-hyun/tensorflow,renyi533/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,alshedivat/tensorflow,alsrgv/tensorflow,davidzchen/tensorflow,cxxgtxy/tensorflow,DavidNorman/tensorflow,jhseu/tensorflow,karllessard/tensorflow,apark263/tensorflow,dongjoon-hyun/tensorflow,jendap/tensorflow,asimshankar/tensorflow,jhseu/tensorflow,renyi533/tensorflow,gautam1858/tensorflow,Intel-tensorflow/tensorflow,ageron/tensorflow,arborh/tensorflow,seanli9jan/tensorflow,xodus7/tensorflow,davidzchen/tensorflow,jbedorf/tensorflow,ppwwyyxx/tensorflow,Bismarrck/tensorflow,tensorflow/tensorflow-pywrap_saved_model,aam-at/tensorflow,apark263/tensorflow,asimshankar/tensorflow,cxxgtxy/tensorflow,frreiss/tensorflow-fred,alshedivat/tensorflow,cxxgtxy/tensorflow,xzturn/tensorflow,annarev/tensorflow,jendap/tensorflow,chemelnucfin/tensorflow,gunan/tensorflow,hehongliang/tensorflow,theflofly/tensorflow,theflofly/tensorflow,apark263/tensorflow,petewarden/tensorflow,kobejean/tensorflow,jhseu/tensorflow,seanli9jan/tensorflow,AnishShah/tensorflow,petewarden/tensorflow,aldian/tensorflow,theflofly/tensorflow,girving/tensorflow,jendap/tensorflow,dancingdan/tensorflow,aldian/tensorflow,kevin-coder/tensorflow-fork,seanli9jan/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,xodus7/tensorflow,kevin-coder/tensorflow-fork,tensorflow/tensorflow-experimental_link_static_libraries_once,dongjoon-hyun/tensorflow,Intel-tensorflow/tensorflow,arborh/tensorflow,apark263/tensorflow,alsrgv/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,petewarden/tensorflow,davidzchen/tensorflow,alsrgv/tensorflow,yongtang/tensorflow,frreiss/tensorflow-fred,AnishShah/tensorflow,jbedorf/tensorflow,gautam1858/tensorflow,Intel-Corporation/tensorflow,asimshankar/tensorflow,chemelnucfin/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,alsrgv/tensorflow,gautam1858/tensorflow,renyi533/tensorflow,AnishShah/tensorflow,alshedivat/tensorflow,tensorflow/tensorflow-pywrap_saved_model,yongtang/tensorflow,aam-at/tensorflow,yongtang/tensorflow,alshedivat/tensorflow,theflofly/tensorflow,renyi533/tensorflow,dancingdan/tensorflow,freedomtan/tensorflow,jhseu/tensorflow,frreiss/tensorflow-fred,ppwwyyxx/tensorflow,freedomtan/tensorflow,ghchinoy/tensorflow,freedomtan/tensorflow,hehongliang/tensorflow,ppwwyyxx/tensorflow,seanli9jan/tensorflow,frreiss/tensorflow-fred,kevin-coder/tensorflow-fork,chemelnucfin/tensorflow,asimshankar/tensorflow,chemelnucfin/tensorflow,cxxgtxy/tensorflow,gautam1858/tensorflow,gunan/tensorflow,freedomtan/tensorflow,ppwwyyxx/tensorflow,ghchinoy/tensorflow,petewarden/tensorflow,ghchinoy/tensorflow,apark263/tensorflow,adit-chandra/tensorflow,tensorflow/tensorflow-pywrap_saved_model,tensorflow/tensorflow-pywrap_tf_optimizer,tensorflow/tensorflow-experimental_link_static_libraries_once,aam-at/tensorflow,sarvex/tensorflow,petewarden/tensorflow,adit-chandra/tensorflow,renyi533/tensorflow,sarvex/tensorflow,seanli9jan/tensorflow,jhseu/tensorflow,sarvex/tensorflow,seanli9jan/tensorflow,girving/tensorflow,frreiss/tensorflow-fred,sarvex/tensorflow,petewarden/tensorflow,ghchinoy/tensorflow,jbedorf/tensorflow,ghchinoy/tensorflow,yongtang/tensorflow,hehongliang/tensorflow,kevin-coder/tensorflow-fork,kevin-coder/tensorflow-fork,tensorflow/tensorflow-experimental_link_static_libraries_once,gunan/tensorflow,alsrgv/tensorflow,AnishShah/tensorflow,xzturn/tensorflow,frreiss/tensorflow-fred,DavidNorman/tensorflow,gunan/tensorflow,ppwwyyxx/tensorflow,seanli9jan/tensorflow,cxxgtxy/tensorflow,theflofly/tensorflow,Intel-tensorflow/tensorflow,alshedivat/tensorflow,freedomtan/tensorflow,girving/tensorflow,arborh/tensorflow,paolodedios/tensorflow,ageron/tensorflow,DavidNorman/tensorflow,kevin-coder/tensorflow-fork,ageron/tensorflow,dongjoon-hyun/tensorflow,Bismarrck/tensorflow,kobejean/tensorflow,petewarden/tensorflow,brchiu/tensorflow,adit-chandra/tensorflow,apark263/tensorflow,asimshankar/tensorflow,adit-chandra/tensorflow,hehongliang/tensorflow,tensorflow/tensorflow-experimental_link_static_libraries_once,jendap/tensorflow,snnn/tensorflow,jhseu/tensorflow,dancingdan/tensorflow,dancingdan/tensorflow,aam-at/tensorflow,ghchinoy/tensorflow,girving/tensorflow,DavidNorman/tensorflow,cxxgtxy/tensorflow,arborh/tensorflow,Intel-tensorflow/tensorflow,karllessard/tensorflow,alsrgv/tensorflow,gautam1858/tensorflow,asimshankar/tensorflow,chemelnucfin/tensorflow,hehongliang/tensorflow,xodus7/tensorflow,gautam1858/tensorflow,jbedorf/tensorflow,tensorflow/tensorflow,Bismarrck/tensorflow,xzturn/tensorflow,gunan/tensorflow,girving/tensorflow,snnn/tensorflow,karllessard/tensorflow,jbedorf/tensorflow,davidzchen/tensorflow,annarev/tensorflow,ageron/tensorflow,davidzchen/tensorflow,jendap/tensorflow,annarev/tensorflow,arborh/tensorflow,dancingdan/tensorflow,AnishShah/tensorflow,annarev/tensorflow,sarvex/tensorflow,kevin-coder/tensorflow-fork,seanli9jan/tensorflow,Intel-tensorflow/tensorflow,renyi533/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,chemelnucfin/tensorflow,snnn/tensorflow,freedomtan/tensorflow,adit-chandra/tensorflow,dongjoon-hyun/tensorflow,tensorflow/tensorflow-pywrap_tf_optimizer,ghchinoy/tensorflow,xzturn/tensorflow,chemelnucfin/tensorflow,ppwwyyxx/tensorflow,sarvex/tensorflow,dongjoon-hyun/tensorflow,adit-chandra/tensorflow,brchiu/tensorflow,xodus7/tensorflow,petewarden/tensorflow,aam-at/tensorflow,ageron/tensorflow,tensorflow/tensorflow,freedomtan/tensorflow,Intel-tensorflow/tensorflow,jendap/tensorflow,AnishShah/tensorflow,jendap/tensorflow,DavidNorman/tensorflow,DavidNorman/tensorflow,ghchinoy/tensorflow,karllessard/tensorflow