Added roadmap link

README.md

@@ -25,6 +25,7 @@ conforming to some specification.
 - [Non Goals](#non-goals)
 - [Status](#status)
     - [Current caveats](#current-caveats)
+- [Roadmap](#roadmap)
 - [Implementation table](#implementation-table)
     - [Beta](#beta)
     - [Alpha](#alpha)
@@ -99,12 +100,23 @@ changing anymore and some implementations are in **beta**.
 - No way to pass structs by value
 - Most implementations are missing callback support
 
+## Roadmap
+
+For roadmap to 1.0.0 see [issues](https://todo.sr.ht/~retropikzel/r7rs-pffi?search=status%3Aopen%20label%3A%221.0.0%22)
+
 ## Implementation table
 <a name="implementation-table"></a>
 
+### Released
+<a name="released"></a>
+
+Everything is implemented.
+
 ### Beta
 <a name="beta"></a>
 
+Most things are implemented.
+
 
 |              | pffi-init | pffi-size-of | pffi-shared-object-auto-load | pffi-shared-object-load | pffi-pointer-null | pffi-pointer-null? | pffi-pointer-allocate | pffi-pointer-address | pffi-pointer? | pffi-pointer-free | pffi-pointer-set! | pffi-pointer-get | pffi-string->pointer | pffi-pointer->string | pffi-struct-make | pffi-struct-pointer | pffi-struct-offset-get | pffi-struct-get | pffi-struct-set! | pffi-define | pffi-define-callback |
 |--------------|:---------:|:------------:|:----------------------------:|:-----------------------:|:-----------------:|:------------------:|:---------------------:|:--------------------:|:-------------:|:-----------------:|:-----------------:|:----------------:|:--------------------:|:--------------------:|:----------------:|:-------------------:|:----------------------:|:---------------:|:----------------:|:-----------:|:--------------------:|