Merge branch 'release/1.1.6-b87'

* release/1.1.6-b87:
  New PDF release v.1.1.6-b87 of the CVs
  Patch bump to version 1.1.6-b87
update selected publications

Signed-off-by: Sebastien Varrette <sebastien.varrette@uni.lu>
add CGC'13 entry

Signed-off-by: Sebastien Varrette <sebastien.varrette@uni.lu>
Patch bump to version 1.1.7-b92

Signed-off-by: Sebastien Varrette <sebastien.varrette@uni.lu>
New PDF release v.1.1.7-b92 of the CVs

Signed-off-by: Sebastien Varrette <sebastien.varrette@uni.lu>
Merge branch 'release/1.1.7-b92' into production

* release/1.1.7-b92:
  New PDF release v.1.1.7-b92 of the CVs
  Patch bump to version 1.1.7-b92
  add CGC'13 entry
  update selected publications