Upgraded to v3.4.2rc4
Upgraded to v3.4.2rc4

Change-Id: I46e83192817d0ec9793dd4a546e92ae807121907

bsc-performance-tools/extrae,bsc-performance-tools/extrae,bsc-performance-tools/extrae,bsc-performance-tools/extrae,bsc-performance-tools/extrae