kiji-bento: [maven-release-plugin] prepare for next development iteration

commit: https://github.com/kijiproject/kiji-bento/commit/07fc92b4ee07ed6464f95ba402560b1f2508627e
kiji-bento: [maven-release-plugin] prepare release kiji-bento-root-1.4.3

commit: https://github.com/kijiproject/kiji-bento/commit/84ee159aace34cd597d2666f4c8a7dd6a835283b