Use the official logo for the installer.
Enable all files.
Add start menu entries.
Pictures. Set the lang properly.
Use native nsis download plugin instead of curl.
Download ActiveTcl and launch the setup. Prompt if a previous version…
… of OCaml was found.
Write the ld.conf file. Set the PATH and OCAMLLIB environment variabl…
…es properly. Add uninstall information in the windows registry so that it shows up in the control panel.
Import EnvVarUpdate. Fix file extensions.3
Delete the right files.
Use an automatically generated list of files to make sure we don't bl…
…indly erase the bin and lib directories.