V1.2.x doc and bugs cherry pick (#82)* propose deactivation (#77)Change-Id: I361b8df57d5b305ee41667919f4df3946f265cd3Signed-off-by: MalinaStefaniaStoicanescu <malina.stoicanescu@thalesgroup.com>* [567448] Proposal provider improvements (#79)Change-Id: I938e17d8a093baeee38f159015270a279a6e8454Co-authored-by: Georgiana-Elena ECOBICI <georgiana-elena.ecobici@thalesgroup.com>* [doc] Updated doc (#81)Change-Id: I562dc504fc2cb1fb5a439131c6842ddef11ed3adCo-authored-by: Georgiana-Elena ECOBICI <georgiana-elena.ecobici@thalesgroup.com>Co-authored-by: MalinaStefaniaStoicanescu <malina.stoicanescu@thalesgroup.com>Co-authored-by: Georgiana-Elena ECOBICI <georgiana-elena.ecobici@thalesgroup.com>