Upgraded branch name in release script
Tagged 6.2.0.build-1
Prepare for next development iteration
Upgrade Portal BOM to 6.2.0.build-1
Upgrade Portal BOM to 6.2.0.build-2

This fixes Bug 1086243 - Missing artifact when building 6.2.0.DR2
quickstarts
Tagged 6.2.0.build-2
Prepare for next development iteration
BZ1086364 Title of page-composition-api portlet is wrong in site editor