Merge pull request CrunchyData#329 from xenophenes/master

Documentation clean-up and regeneration for 3.2.0

changed pgo-backrest to issue commands using bash and source the .bas…

…hrc in order for backrest commands to work on rhel systems

fix bug in --secret-from and --password logic

update helm chart config files to match conf/apiserver files

Merge branch 'pre32' of github.com:CrunchyData/postgres-operator into…

… pre32

add missing rhel pgo-backrest image dockerfile and atomic help

Merge pull request CrunchyData#307 from xenophenes/logo

Master Branch: update Crunchy logo

Merge pull request CrunchyData#286 from mhuttner/patch-1

Add missing ShowConfig pgo Permission

add pgo show config command

add pgo show config command