Fix for #1994
Improved the CHANGELOG
Improved the CHANGELOG, part 2
Improved the CHANGELOG, part 3
Fixed link to installation wiki
Merge remote-tracking branch 'rembo10/develop'

* rembo10/develop:
  Fixed link to installation wiki
  Improved the CHANGELOG, part 3
  Improved the CHANGELOG, part 2
  Improved the CHANGELOG
  Fix for #1994