Merge pull request #29 in VECTO/vecto-cse from ~EMDIPPOMA/vecto-cse:master to master

* commit '845163c5':
  * Update release notes
  * New version number   * Deleted unused variables (FC from input data, t_amb_tamac from criteria)   * Add ground temperature as optional signal to input data (<t_ground>)   * Add new criteria parameter t_ground_max = 40°C   * Set t_amb_max to 25°C (old 35°C)
  * Update for User Manual and Release notes. Now always the newest version will be opened
  * Bugfix for the function convert to 1 hz. Do it only if an additional signal is detected