Merge pull request ANXS#450 from gclough/postgresql_12

Support PostgreSQL v12

Merge pull request ANXS#431 from maglub/patch-1

Fix using C.UTF-8 in Debian/Ubuntu

Merge pull request ANXS#428 from gclough/cleanup_old_yum_variables

Removed unused variables, as they add to confusion

Merge pull request ANXS#422 from nchudleigh/readme-user-encrypted-yes

Update readme example with encrypted password and encrypted: yes

Merge pull request ANXS#343 from gclough/optional_flag_for_repo

Allow repo to be optional, in case of Satellite, Artifactory, etc.

Merge pull request ANXS#319 from gclough/quote_all_enum_parameters

Quote all string variables, and add spaces around variables "{{ var }}"

Merge pull request ANXS#280 from mediapop/master

Install the postgres dependencies for the python interpreter used.

Merge pull request ANXS#275 from thbar/hide-users-passwords-from-logs

Hide password from logs (fixes ANXS#215)

Merge branch 'master' of github.com:anxs/postgresql

Merge pull request ANXS#243 from singleplatform-eng/master

Resolve Ansible 2.3 deprecation warning