update

Signed-off-by: Sebastien Varrette <sebastien.varrette@uni.lu>
Patch bump to version 1.1.5-b80

Signed-off-by: Sebastien Varrette <sebastien.varrette@uni.lu>
New PDF release v.1.1.5-b80 of the CVs

Signed-off-by: Sebastien Varrette <sebastien.varrette@uni.lu>
Merge branch 'release/1.1.5-b80'

* release/1.1.5-b80:
  New PDF release v.1.1.5-b80 of the CVs
  Patch bump to version 1.1.5-b80