Update from openplotter_v1.0.0_noobs to 1.2.0 alpha has a problem with desktop menu file

[dlparker]

During the update, user is prompted to decide what to do with differences between local and new version of file lxde-applications.menu. Local version has open plotter entries, new version has some other additions.

Since are the options are old or new, or manually fix, manually fixing is the only option that will preserve all menu options.

Attached after renaming to .txt to get the uploader to allow them:
lxde-pi-applications.menu .dpkg-new.txt
lxde-pi-applications .menu.txt