Fix pom parent version

Change-Id: Iea3002f53224727b22bed7dfdaa4cb2bebf120ef
fix broken links

Change-Id: I1df57caed18b6214b166be7148d6f9571dfb6242
add exclude files for findbugs

Change-Id: I1d57d95fa3dfda4c0b7d1b02a2542cefe1dce481