Add 4 new apps

We have added info for the following new apps.
  • Open-source software for building computational physics applications “ALPSCore
  • An open-source impurity solver based on the quantum Monte Carlo method “ALPSCore/CT-HYB
  • An ab initio quantum Monte Carlo solver for both molecular and bulk electronic systems “TurboRVB
  • A library collection for numerical calculation of interacting quantum systems “TRIQS