Twitter-oss: Prepare OSS libraries for release 20.12.0

Problem

We want to release the next versions of our Twitter OSS libraries 20.12.0
 - util
 - scrooge
 - finagle
 - twitter-server
 - finatra

Solution

Prepare libraries for their next releases.

JIRA Issues: CSL-10389

Differential Revision: https://phabricator.twitter.biz/D589851

Twitter-oss: Prepare OSS libraries for release 20.10.0

Problem

We want to release the next versions of our Twitter OSS libraries 20.10.0
 - util
 - scrooge
 - finagle
 - twitter-server
 - finatra

Solution

Prepare libraries for their next releases.

JIRA Issues: CSL-10323

Differential Revision: https://phabricator.twitter.biz/D571081

Twitter-oss: Prepare OSS libraries for release 20.9.0

Problem

We want to release the next versions of our Twitter OSS libraries 20.9.0
 - util
 - scrooge
 - finagle
 - twitter-server
 - finatra

Solution

Prepare libraries for their next releases.

JIRA Issues: CSL-10167

Differential Revision: https://phabricator.twitter.biz/D553327

Twitter-oss: Prepare OSS librares for patch release 20.8.1

Problem:

We want to release the next versions of our Twitter OSS libraries 20.8.1
 - util
 - scrooge
 - finagle
 - twitter-server
 - finatra

Solution:
Prepare libraries for their next release.

Differential Revision: https://phabricator.twitter.biz/D538583

Twitter-oss: Prepare OSS libraries for release 20.8.0

Problem

We want to release the next versions of our Twitter OSS libraries 20.8.0
 - util
 - scrooge
 - finagle
 - twitter-server
 - finatra

Solution

Prepare libraries for their next releases.

Differential Revision: https://phabricator.twitter.biz/D530623

twitter-oss: Prepare OSS libraries for release 20.7.0

Problem

We want to release the next versions of our Twitter OSS libraries 20.7.0
 - util
 - scrooge
 - finagle
 - twitter-server
 - finatra

Solution

Prepare libraries for their next releases.

JIRA Issues: CSL-9977

Differential Revision: https://phabricator.twitter.biz/D519631

twitter-oss: Prepare OSS libraries for release 20.6.0

Problem

We want to release the next versions of our Twitter OSS libraries 20.6.0
 - util
 - scrooge
 - finagle
 - twitter-server
 - finatra

Solution

Prepare libraries for their next releases.

Differential Revision: https://phabricator.twitter.biz/D506048

Twitter-oss: Prepare OSS libraries for release 20.5.0

Problem

We want to release the next versions of our Twitter OSS libraries 20.5.0
 - util
 - scrooge
 - finagle
 - twitter-server
 - finatra

Solution

Prepare libraries for their next releases.

JIRA Issues: CSL-9788

Differential Revision: https://phabricator.twitter.biz/D486551

Merge commit '8435309bd5d729537db4960e4f09d55b537fc75b'

Merge commit '2382f5cff33085b782be4482e09cdb5e8b1e7794'