Update third party dependencies

Update third party dependencies

Updated the following dependencies based on guidance from SECCOM:

    com.fasterxml.jackson.core : jackson-databind : 2.9.8 -> 2.11.0
    org.springframework : spring-web : 4.3.22.RELEASE -> 5.2.7.RELEASE
    org.springframework : spring-webmvc : 4.3.22.RELEASE -> 5.2.7.RELEASE
    com.mchange : c3p0 : 0.9.5.3 -> 0.9.5.5

Also, updated jsp tag library from javax.servlet:jstl:1.2 to org.glassfish.web:javax.servlet.jsp.jstl:1.2.5 to remediate vulnerability.

Change-Id: I48c5bc6944eab469c120b7aae8876721b989f443
Issue-ID: CCSDK-2855
Signed-off-by: Dan Timoney <dtimoney@att.com>