Updated README.md to reflect the current state of different components and versions

@@ -7,18 +7,22 @@ This is a public repo containing published XID (Xtensible Interface Definition)
 
 ## State ##
 
-* *In Process* means these are currently being edited
+* *In Process* means these are currently being edited for current release
+* *Protype* means these are currently being investigated for a future release
 * *Stable* means they are not changing (but can have documentation changes)
 * *Deprecated* means it is going away soon
 * *Retired* means it is gone (no systems support the API)
 
-### In Process ###
+### In Process for current release ###
 
-* GeoSpatial/V1.0
 * Tensor/V1.1/*
+* GeoSpatial/V1.0/*
 * HPE/V1.2/*
+* SLAM/V1.0/*
 * ILP/V1.2/*
-* ILP/SLAM/V1.0.0_alpha/*
+
+### Prototype ###
+
 * HPE/V2.0/*
 
 ### Stable ###