Upgrade Finch and Finagle versions: 0.16-M2 & v7 (#2954)

frameworks/Scala/finagle/build.sbt

@@ -2,11 +2,11 @@ name := "finagle"
 
 scalaVersion := "2.11.11"
 
-version := "6.45.0"
+version := "7.0.0"
 
 com.github.retronym.SbtOneJar.oneJarSettings
 
 libraryDependencies ++= Seq(
-  "com.twitter" %% "finagle-http" % "6.45.0",
-  "com.fasterxml.jackson.module" %% "jackson-module-scala" % "2.5.3"
+  "com.twitter" %% "finagle-http" % "7.0.0",
+  "com.fasterxml.jackson.module" %% "jackson-module-scala" % "2.8.4"
 )

frameworks/Scala/finch/build.sbt

@@ -1,12 +1,12 @@
 name := """techempower-benchmarks-finch"""
 
-version := "0.16.0-M1"
+version := "0.16.0-M2"
 
 scalaVersion := "2.11.11"
 
 com.github.retronym.SbtOneJar.oneJarSettings
 
 libraryDependencies ++= Seq(
-  "com.github.finagle" %% "finch-core" % "0.16.0-M1",
-  "com.github.finagle" %% "finch-circe" % "0.16.0-M1"
+  "com.github.finagle" %% "finch-core" % "0.16.0-M2",
+  "com.github.finagle" %% "finch-circe" % "0.16.0-M2"
 )