Update dependency org.jolokia:jolokia-core to v1.6.1

[joshn-whitesource-app]

This PR contains the following updates:

Package	Type	Update	Change
org.jolokia:jolokia-core (source)	compile	patch	1.6.0 -> 1.6.1

By merging this PR, the issue #7 will be automatically resolved and closed:

Severity	CVSS Score	CVE
Medium	5.5	CVE-2018-10899

---

Release Notes

rhuss/jolokia (org.jolokia:jolokia-core)

v1.6.1: 1.6.1

Compare Source

• Add configuration option authMatch which explains how to combine multiple authenticators if MultiAuthenticator is used.
• Add BigInteger simplifier. BigInteger becomes a JSON object with the key "bigint" containing the big integer value as String.
• Add configuration option threadNamePrefix which will be used by jolokia http server executor. Default: "jolokia-"
• When strict-checking is enabled for a CORS policy, then reject a request also when no Origin or Referer header is given.

---

• If you want to rebase/retry this PR, check this box