Rename some files to match their corresponding package ID

See merge request !68

Initial ucam package for RealVnc v6.20.113

See merge request !67

Ci skip master

See merge request !66

Initial ucam package for Fileopen - access documents encrypted with the...

See merge request !63

Foxitreader.xml

See merge request !65

Initial ucam package for Filezilla v3.47.2.1

See merge request !64

I began by experimenting with "except" but then discovered that
that's in danger of being deprecated in favour of workflow:rules.
Which led to 7bed6e5a but I forgot to remove these lines.

Initial ucam package for DoPDF v10.7.124

See merge request !60

Initial ucam package for Eraser v6.2.0

See merge request !62

Emacs

See merge request !61

We disallow direct pushes to master, so all commits on master are just
merge commits from another branch. They will already have had the CI
tests run on them on their feature branch, so there's no point running
the tests again when we're simply merging into master.

Automatic initial import of foxitreader.xml from git@gitlab.developers.cam.ac.uk:ch/co/wpkg/wpkg-packages

Initial ucam package for Fileopen - access documents encrypted with the FileOpen software v3.0.165.993

Initial ucam package for DjVu Plugins v6.1.4.35472

See merge request !58

Initial ucam package for DjVu Desktop v2.1

See merge request !59

Xml auto tests

See merge request !57

Initial ucam package for Diffmerge v4.2.0.697

See merge request !56