Merge pull request scalacenter#1872 from scalacenter/update/scalameta-4.8.11

Update scalameta, semanticdb-scalac-core, ... to 4.8.11

Author: bjaglin

project/Dependencies.scala

@@ -28,7 +28,7 @@ object Dependencies {
   val metaconfigV = "0.11.1"
   val nailgunV = "0.9.1"
   val scalaXmlV = "2.2.0"
-  val scalametaV = "4.8.10"
+  val scalametaV = "4.8.11"
   val scalatestV = "3.2.17"
   val munitV = "0.7.29"