Bump jackson-bom from 2.9.8 to 2.9.9
Bump jackson-bom from 2.9.8 to 2.9.9

Bumps [jackson-bom](https://github.com/FasterXML/jackson-bom) from 2.9.8 to 2.9.9.
- [Release notes](https://github.com/FasterXML/jackson-bom/releases)
- [Commits](https://github.com/FasterXML/jackson-bom/compare/jackson-bom-2.9.8...jackson-bom-2.9.9)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
micsta/dropwizard,Alexey1Gavrilov/dropwizard,jplock/dropwizard,phambryan/dropwizard,micsta/dropwizard,jplock/dropwizard,pkwarren/dropwizard,mosoft521/dropwizard,phambryan/dropwizard,dropwizard/dropwizard,Alexey1Gavrilov/dropwizard,pkwarren/dropwizard,Alexey1Gavrilov/dropwizard,micsta/dropwizard,pkwarren/dropwizard,dropwizard/dropwizard,dropwizard/dropwizard,mosoft521/dropwizard,jplock/dropwizard,mosoft521/dropwizard,phambryan/dropwizard