Increase Nanos6 model minor version

As Nanos6 now emits pause events for the parent task before nesting
another one, we increase the minor so the old emulator rejects new
traces that come with the new pause events.

CHANGELOG.md

@@ -20,6 +20,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - The task model now requires the previous task body to be paused before nesting
   another one. A compatibility flag is still available to still allow the old
   behavior.
+- Nanos6 model version increased to 1.1.0.
 
 ## [1.7.0] - 2024-03-12
 

doc/user/emulation/events.md

@@ -5,7 +5,7 @@ Built on Mar 13 2024.
 
 ## Model nanos6
 
-List of events for the model *nanos6* with identifier **`6`** at version `1.0.0`:
+List of events for the model *nanos6* with identifier **`6`** at version `1.1.0`:
 <dl>
 <dt><a id="6Yc" href="#6Yc"><pre>6Yc+(u32 typeid, str label)</pre></a></dt>
 <dd>creates task type %{typeid} with label &quot;%{label}&quot;</dd>

doc/user/emulation/versions.md

@@ -8,6 +8,9 @@ Track changes in emulator model versions.
 
 ## Nanos6
 
+- nanos6 1.1.0:
+    - Deprecate running nested tasks (`6Tx`) without pausing the parent task
+      first (`6Tp`). For compatibility, the old behavior is still supported.
 - nanos6 1.0.0: Initial version
 
 ## Nodes

src/emu/nanos6/setup.c

@@ -80,7 +80,7 @@ static struct ev_decl model_evlist[] = {
 
 struct model_spec model_nanos6 = {
 	.name    = model_name,
-	.version = "1.0.0",
+	.version = "1.1.0",
 	.evlist  = model_evlist,
 	.model   = model_id,
 	.create  = model_nanos6_create,