Update .cfp files after Clownfish changes

Add "major_version" and "installed" properties.
diff --git a/core/Lucy.cfp b/core/Lucy.cfp
index f5589a0..599257b 100644
--- a/core/Lucy.cfp
+++ b/core/Lucy.cfp
@@ -1,6 +1,7 @@
 {
     "name": "Lucy",
     "version": "v0.5.0",
+    "major_version": "v0.5.0",
     "prerequisites": {
         "Clownfish": "v0.5.0"
     }
diff --git a/test/TestLucy.cfp b/test/TestLucy.cfp
index a3aef6e..c9541cd 100644
--- a/test/TestLucy.cfp
+++ b/test/TestLucy.cfp
@@ -1,5 +1,6 @@
 {
     "name": "TestLucy",
+    "installed": false,
     "version": "v0.5.0",
     "prerequisites": {
         "Clownfish": "v0.5.0",