ENG-6856: allprocs role.
ENG-6856: all proc review changes.
ENG-6856: allprocs role.
Merge branch 'ENG-6856' of github.com:VoltDB/voltdb into ENG-6856

Conflicts:
	tests/frontend/org/voltdb/regressionsuites/TestSecuritySuite.java
Merge pull request #1748 from VoltDB/ENG-6856

ENG-6856: allprocs role.