kiji-framework: [maven-release-plugin] prepare release kiji-framework-2.0.0

commit: https://github.com/kijiproject/kiji-framework/commit/a38e40ef708d31fe9d8ed57c715e6d2fc8d03752
kiji-framework: [maven-release-plugin] prepare for next development iteration

commit: https://github.com/kijiproject/kiji-framework/commit/2da23df2e3533515b52e5877166dc6c56e0e3b78