Release Name: 1.8.4.2

Notes :
*** gPM 1.8.4 - Patch 2 ***

    o Pre-requisites
        - gPM v1.8.4 deployed.
        - Patch 1.8.4.1 applied.

    o Into the folder WEB-INF/lib
        - Replace the file 'gPM-services-business-1.8.4-p1.jar' by the file 'gPM-services-business-1.8.4-p2.jar'.

    o BUG 220 / [#3590] [gPM] 1.8.4.1: getSheetTypeWithAccessControls() has stopped working