Merge branch 'baagaard/fix-cubit-cellsize'

* baagaard/fix-cubit-cellsize:
  Update sizing function calls to work on all volumes.
Merge branch 'baagaard/fix-cubit-cellsize'

* baagaard/fix-cubit-cellsize:
  Cleanup. Mesh surfaces and then volumes.
Merge branch 'baagaard/fix-cubit-cellsize'

* baagaard/fix-cubit-cellsize:
  Use one block for cleaning sizing operations.
Merge branch 'knepley/upgrade-petsc-interface'

* knepley/upgrade-petsc-interface:
  Updated PETSc version.
Merge branch 'master' into baagaard/fix-fullscale-3d-tests

* master:
  Updated PETSc version.
  Use one block for cleaning sizing operations.
  Cleanup. Mesh surfaces and then volumes.
  Update sizing function calls to work on all volumes.
  Small fix to table caption (move to body text).
  Small fix to manual.
  Updated packaging scripts for cygwin.
Reduced size of problem (coarser mesh). Updated mesh info.

Corrected mesh info for refined mesh.
Merge branch 'baagaard/fix-fullscale-3d-tests' into next

* baagaard/fix-fullscale-3d-tests:
  Reduced size of problem (coarser mesh). Updated mesh info.