Gradle dependency

Adding dependency for Jackson-Kotlin:

    // Object Mapping
    compile "com.fasterxml.jackson.module:jackson-module-kotlin"

For PostGIS:

    compile "com.github.mayconbordin:postgis-geojson:1.0"

The artifact of this library is on JitPack. Hence we need to add an additional Maven repository in our build.gradle file:

    repositories {
      ....
      // To fetch object mapper for PostGIS
      maven { url 'https://jitpack.io' } 
    }