[TASK] Update Composer file

Complete previous file which contained laconic info.

Change-Id: I3f56ad266c28019103a4e2110998c88c90f0b935
Releases: 2.0
Resolves: #60895
Reviewed-on: http://review.typo3.org/32095
Reviewed-by: Fabien Udriot <fabien.udriot@ecodev.ch>
Tested-by: Fabien Udriot <fabien.udriot@ecodev.ch>
[TASK] Remove obsolete files

Change-Id: I8dca8d644da76757d99e05e42a5c0f47f4b11af0
Reviewed-on: http://review.typo3.org/32096
Reviewed-by: Fabien Udriot <fabien.udriot@ecodev.ch>
Tested-by: Fabien Udriot <fabien.udriot@ecodev.ch>