remove blacklist and whitelist phrases

[PaulAngus]

small alterations to remove the phrases blacklist and whitelist

[yadvr]

@DaanHoogland@PaulAngus you may need to re-open the PR and merge only after the upstream PR to apache/cloudstack is merged with a DB upgrade path too

[PaulAngus]

theres a closed pull for an empty DB path (apache/cloudstack#4092) do you happen to know if/what the PR for one with contents in ? (i can't find one)

[DaanHoogland]

I don't think I understand your question @PaulAngus . Are you asking whether any PR added DB changes to the file?
if so:

cfbb4ff3dd5a53f55040d3345b96bc7e97964eb2 - schema: change upgrade path to 4.14 (from 4.13) and intensify check (#4331)(Pearl Dsilva)
d949302d0f6805b895307f68a561762bcbc87aff - packaging: Adding Centos8, Ubuntu 20.04, XCPNG8.1 Support (#4068)(davidjumani)
c578004fe5f049684830d4323422dc3953481ac7 - projects: Role based users in Projects (#4128)(Pearl Dsilva)
64c69389db7fbf45784baef28f3f5e8bcd084ff9 - db: VMware Guest OS Mappings fix (#4196)(Andrija Panic)
5040283db9744175402b53ba9a6c701b9d8e3436 - server: Dynamic roles improvements. Add-on functionality below. (#4071)(sureshanaparti)
d0d346524bd04a8b1691c1a0b7fe36ea23d4311c - schema: add empty DB upgrade path from 4.14.0.0 to 4.15.0.0 (#4092)(Abhishek Kumar)

[yadvr]

@PaulAngus the backend PR for this doc change hasn't been merged, so this was reverted and Daan re-opened a PR with the changes - #155

[yadvr]

The backend PR for this doc PR is - apache/cloudstack#4135