[515468] Version updates needed for WTP 3.9.0

Change-Id: Idcd9133006a4cf8e332c8ea4373cd68c0cc98bea
12 files changed
tree: 0b06e6e26bbaa018b282fda4862ad86d112350ed
  1. features/
  2. plugins/
  3. .gitignore
  4. pom.xml