Update node to version 12.14.0 LTS
Update node to version 12.14.0 LTS

Related with https://github.com/jhipster/generator-jhipster/pull/11067

jhipster/generator-jhipster,mraible/generator-jhipster,cbornet/generator-jhipster,atomfrede/generator-jhipster,wmarques/generator-jhipster,ruddell/generator-jhipster,gmarziou/generator-jhipster,mraible/generator-jhipster,dynamicguy/generator-jhipster,dynamicguy/generator-jhipster,wmarques/generator-jhipster,ruddell/generator-jhipster,pascalgrimaud/generator-jhipster,vivekmore/generator-jhipster,cbornet/generator-jhipster,cbornet/generator-jhipster,mraible/generator-jhipster,PierreBesson/generator-jhipster,ctamisier/generator-jhipster,ctamisier/generator-jhipster,liseri/generator-jhipster,ruddell/generator-jhipster,liseri/generator-jhipster,wmarques/generator-jhipster,pascalgrimaud/generator-jhipster,wmarques/generator-jhipster,jhipster/generator-jhipster,atomfrede/generator-jhipster,pascalgrimaud/generator-jhipster,liseri/generator-jhipster,cbornet/generator-jhipster,gmarziou/generator-jhipster,pascalgrimaud/generator-jhipster,ctamisier/generator-jhipster,PierreBesson/generator-jhipster,vivekmore/generator-jhipster,atomfrede/generator-jhipster,wmarques/generator-jhipster,gmarziou/generator-jhipster,dynamicguy/generator-jhipster,cbornet/generator-jhipster,liseri/generator-jhipster,ruddell/generator-jhipster,pascalgrimaud/generator-jhipster,jhipster/generator-jhipster,vivekmore/generator-jhipster,jhipster/generator-jhipster,vivekmore/generator-jhipster,dynamicguy/generator-jhipster,mraible/generator-jhipster,ctamisier/generator-jhipster,atomfrede/generator-jhipster,atomfrede/generator-jhipster,PierreBesson/generator-jhipster,gmarziou/generator-jhipster,gmarziou/generator-jhipster,mraible/generator-jhipster,vivekmore/generator-jhipster,ctamisier/generator-jhipster,jhipster/generator-jhipster,PierreBesson/generator-jhipster,PierreBesson/generator-jhipster,liseri/generator-jhipster,ruddell/generator-jhipster