kiji-delegation: POM-40. Require JDK 7 to compile Kiji projects

issue: https://jira.kiji.org/browse/POM-40
review: https://review.kiji.org/r/2016
over-the-shoulder-reviewers: ['lsheng']
commit: https://github.com/kijiproject/kiji-delegation/commit/4dafeee7e1f0437b3b04c9d6f775eab3276b07fc
kiji-delegation: [maven-release-plugin] prepare for next development iteration

commit: https://github.com/kijiproject/kiji-delegation/commit/6d8b3d3b0b1fba01c7bb3b350c2dfbf8394e280c
kiji-delegation: [maven-release-plugin] prepare release kiji-delegation-1.1.1

commit: https://github.com/kijiproject/kiji-delegation/commit/59e0c94b06d1cd89ae8720f5598c84f50408f994
kiji-common-flags: POM-40. Require JDK 7 to compile Kiji projects

issue: https://jira.kiji.org/browse/POM-40
review: https://review.kiji.org/r/2017
over-the-shoulder-reviewers: ['lsheng']
commit: https://github.com/kijiproject/kiji-common-flags/commit/5fc4fd978e1b4a6495d19d18ef0e2627a4c838f5
kiji-common-flags: [maven-release-plugin] prepare for next development iteration

commit: https://github.com/kijiproject/kiji-common-flags/commit/6a051760aef4dd20d519006f9fafb4067c1072de
kiji-common-flags: [maven-release-plugin] prepare release kiji-common-flags-1.1.0

commit: https://github.com/kijiproject/kiji-common-flags/commit/08c83a19e3591a892eb34e9e900a42ed7905ae12