General update for services to be Central-Instance compatible

Changes to pom.xml

1. Add new digit nexus repo under <repositories> tag

   <repository> <id>repo.digit.org</id> <name>eGov DIGIT Releases Repository</name> <url>https://nexus-repo.digit.org/nexus/content/repositories/snapshots/</url> </repository>

    

2. Add Tracer 2.1.0

   <dependency> <groupId>org.egov.services</groupId> <artifactId>tracer</artifactId> <version>2.1.0-SNAPSHOT</version> </dependency>

    

3. The host of the MDMS services referred by any service should be changed to the internal gateway host for tenant-based(namespace) redirection. Since multiple MDMS services will be running each for the different namespaces (schemas).

   - name: EGOV_MDMS_HOST valueFrom: configMapKeyRef: name: egov-service-host key: internal-gateway

   
   
   

4. { ADD if any new configs }