Maven 3.2.3

Closes #31661.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
rock 0.9.9
rock: add 0.9.9 bottle.

Closes #31662.

Signed-off-by: Mike McQuaid <mike@mikemcquaid.com>
pandoc-citeproc 0.4; remove old dependencies
pandoc-citeproc: update 0.4 bottle.