updated version number to 1.2.0 in gradle.properties.
updated version number to 1.2.0 in gradle.properties.

prasi-in/geode,charliemblack/geode,charliemblack/geode,smanvi-pivotal/geode,PurelyApplied/geode,davebarnes97/geode,davebarnes97/geode,deepakddixit/incubator-geode,smanvi-pivotal/geode,pdxrunner/geode,PurelyApplied/geode,masaki-yamakawa/geode,charliemblack/geode,pdxrunner/geode,masaki-yamakawa/geode,masaki-yamakawa/geode,masaki-yamakawa/geode,deepakddixit/incubator-geode,shankarh/geode,pdxrunner/geode,davebarnes97/geode,PurelyApplied/geode,pdxrunner/geode,PurelyApplied/geode,prasi-in/geode,pivotal-amurmann/geode,jdeppe-pivotal/geode,PurelyApplied/geode,PurelyApplied/geode,pdxrunner/geode,smgoller/geode,shankarh/geode,davinash/geode,smanvi-pivotal/geode,masaki-yamakawa/geode,deepakddixit/incubator-geode,pivotal-amurmann/geode,prasi-in/geode,prasi-in/geode,masaki-yamakawa/geode,jdeppe-pivotal/geode,smgoller/geode,davebarnes97/geode,shankarh/geode,pivotal-amurmann/geode,smgoller/geode,davinash/geode,masaki-yamakawa/geode,shankarh/geode,jdeppe-pivotal/geode,jdeppe-pivotal/geode,davebarnes97/geode,davebarnes97/geode,deepakddixit/incubator-geode,jdeppe-pivotal/geode,deepakddixit/incubator-geode,smgoller/geode,pdxrunner/geode,jdeppe-pivotal/geode,deepakddixit/incubator-geode,davebarnes97/geode,davinash/geode,deepakddixit/incubator-geode,charliemblack/geode,davinash/geode,davinash/geode,pivotal-amurmann/geode,PurelyApplied/geode,shankarh/geode,charliemblack/geode,davinash/geode,smgoller/geode,pivotal-amurmann/geode,smgoller/geode,jdeppe-pivotal/geode,smanvi-pivotal/geode,pdxrunner/geode,smgoller/geode,prasi-in/geode,davinash/geode,smanvi-pivotal/geode