Plugin to format/validate POM

Adding tidy-maven-plugin and related profile to format/vaidate pom files

To format POM Files just run mvn process-sources -P format

Issue-ID: CCSDK-1739
Signed-off-by: SINGAL, KAPIL (ks220y) <ks220y@att.com>
Change-Id: I58dc261ac7b3179a91a0ab5a06237990707543f5
49 files changed