update to latest sling models and caconfig impl releases
diff --git a/src/main/features/base.json b/src/main/features/base.json
index 24b030e..cdd836f 100644
--- a/src/main/features/base.json
+++ b/src/main/features/base.json
@@ -95,11 +95,11 @@
             "start-order":"20"
         },
         {
-            "id":"org.apache.sling:org.apache.sling.models.api:1.3.8",
+            "id":"org.apache.sling:org.apache.sling.models.api:1.4.0",
             "start-order":"20"
         },
         {
-            "id":"org.apache.sling:org.apache.sling.models.impl:1.4.16",
+            "id":"org.apache.sling:org.apache.sling.models.impl:1.5.0",
             "start-order":"20"
         },
         {
diff --git a/src/main/features/caconfig.json b/src/main/features/caconfig.json
index 5d9aef7..0938359 100644
--- a/src/main/features/caconfig.json
+++ b/src/main/features/caconfig.json
@@ -6,7 +6,7 @@
             "start-order":"20"
         },
         {
-            "id":"org.apache.sling:org.apache.sling.caconfig.impl:1.5.0",
+            "id":"org.apache.sling:org.apache.sling.caconfig.impl:1.5.2",
             "start-order":"20"
         },
         {
diff --git a/src/main/features/models-jacksonexporter.json b/src/main/features/models-jacksonexporter.json
index 57ebae3..ac89222 100644
--- a/src/main/features/models-jacksonexporter.json
+++ b/src/main/features/models-jacksonexporter.json
@@ -14,7 +14,7 @@
             "start-order":"20"
         },
         {
-            "id":"org.apache.sling:org.apache.sling.models.jacksonexporter:1.0.8",
+            "id":"org.apache.sling:org.apache.sling.models.jacksonexporter:1.1.2",
             "start-order":"20"
         }
     ]