Update projects-2.12.md

Author: SethTisue

projects-2.12.md

@@ -73,6 +73,7 @@ Add in sbt using `libraryDependencies += ...`:
     "com.thoughtworks.each"            %% "each"                      % "3.1.1"
     "com.thoughtworks.enableIf"        %% "enableif"                  % "1.1.4"
     "com.thoughtworks.extractor"       %% "extractor"                 % "1.1.1"
+    "com.twitter"                      %% "finagle-core"              % "6.41.0"
     "com.twitter"                      %% "util-core"                 % "6.39.0"
     "com.typesafe.akka"                %% "akka-actor"                % "2.4.12"
     "com.typesafe.akka"                %% "akka-stream"               % "2.4.12"
@@ -153,7 +154,6 @@ Add using `addSbtPlugin(...)`:
 You can subscribe to these tickets to find out when a library you want becomes available:
 
 * [Dispatch](https://github.com/dispatch/reboot/issues/134)
-* [Finagle](https://github.com/twitter/finagle/issues/505)
 * [Play](https://github.com/playframework/playframework/issues/6110)
 * [sbt-catalysts](https://github.com/typelevel/sbt-catalysts/issues/11)
 * [scala-parser-combinators for Scala.js](https://github.com/scala/scala-parser-combinators/issues/85)