Release notes freestyler v7.090626

This Freestyler (bootstrap) backend release adds JS support specificly for the backend itself.

Release summary

Freestyler (bootstrap backend):

- A new scriptfile generator section was added to the freestyler config to be able to store and use central custom JS code for your own actions on backend documents or buttons.

- The scriptfile also supports the global mergecodes/commands so variables like filepaths and website ids can be merged in your personal code, thus making it a very powerfull addition.