implement update_authorities command in CLI

[oxarbitrage]

replacement for #270

more discussion at #163

needs:

• protection for cycles. what condition(s) to protect exactly.
• more tests cases.

i tried different implementations however this format and execution was the in the direction of keeping the function action clear, small and clean.(probably possible to do it smaller).

adding a key to active.
update_authorities alpha [] [1, [["BTS6kFiqv1kpMHM2tMAcHArkDNZHCi1SiT2iQ9sC2U4SnVWGM1Y9t", 1]]] "" true

deleting the key:
update_authorities alpha [] [1, [["BTS6kFiqv1kpMHM2tMAcHArkDNZHCi1SiT2iQ9sC2U4SnVWGM1Y9t", 0]]] "" true

add account:

update_authorities alpha [] [1, [["1.2.0", 0]]] "" true

etc, more samples in the test cases.

[jmjatlanta]

Is there a possible test case here: #269 (comment)

I think that comment in the link above means the protection logic should be on the cli wallet side. While I'm not totally up to speed on owner/active permissions, a test case could demonstrate that a client can protect their users from locking themselves out. I'm not sure if that is within the scope of this issue, though.

[ryanRfox]

May I request an update on the status of this PR and #163? I see these listed as In Progress on the Project CLI Account Update Commands. I'd like to close that Project in favor of moving the Issues and PR to the Project Backlog or Feature Release.