finagle, finatra, scrooge, twitter-server, util: September release

Summary: Problem

We want to release the next versions of our Twitter OSS libraries:
 - util -> 7.1.0
 - scrooge -> 4.20.0
 - finagle -> 7.1.0
 - twitter-server -> 1.32.0
 - finatra -> 2.13.0

Solution

Prepare libraries for their next releases.

Differential Revision: https://phabricator.twitter.biz/D87932

CHANGES

@@ -7,6 +7,9 @@ Note that ``PHAB_ID=#`` and ``RB_ID=#`` correspond to associated messages in com
 1.x
 -----
 
+1.32.0
+------
+
 Breaking API Changes
 ~~~~~~~~~~~~~~~~~~~~
 

build.sbt

@@ -3,9 +3,9 @@ import scoverage.ScoverageKeys
 val branch = Process("git" :: "rev-parse" :: "--abbrev-ref" :: "HEAD" :: Nil).!!.trim
 val suffix = if (branch == "master") "" else "-SNAPSHOT"
 
-val libVersion = "1.31.0" + suffix
-val utilVersion = "7.0.0" + suffix
-val finagleVersion = "7.0.0" + suffix
+val libVersion = "1.32.0" + suffix
+val utilVersion = "7.1.0" + suffix
+val finagleVersion = "7.1.0" + suffix
 
 val jacksonVersion = "2.8.4"
 val jacksonLibs = Seq(