Admin/components/main

updated to polyml-5.7 pre-release from repository;

#main components for everyday use, without big impact on overall build time
bash_process-1.2.1
csdp-6.x
cvc4-1.5pre-4
e-1.8
isabelle_fonts-20160830
jdk-8u121
jedit_build-20161024
jfreechart-1.0.14-1
jortho-1.0-2
kodkodi-1.5.2
nunchaku-0.3
polyml-5.7-20170217
postgresql-9.4.1212
scala-2.11.8
ssh-java-20161009
spass-3.8ds
sqlite-jdbc-3.8.11.2
xz-java-1.5
z3-4.4.0pre