Add a Queue feature, for two or more Buzz's posted in less than 5 minutes.

[hivephilippines]

There is a one post per every 5 minute limit on the HIVE blockchain, but some users want to post more than once, within a 5 minute interval.

Add a Queue, so that when a person tries to publish a Buzz, within less than 5 minutes of the previous Buzz, it gets scheduled to post after the 5 minute waiting period lapses.

[stinkymonkeyph]

Process

• need to add a queue micro service, a database to keep track of queue transactions and a bot to constantly check for transactions

• add queue ability in frontend

• show queued transactions