wiki: Change Since 0.1.11 to Since next release

wiki/Configuration:-Debug-Options.md

@@ -197,7 +197,7 @@ debug {
 
 ### `strict-new-window-focus-policy`
 
-<sup>Since: 0.1.11</sup>
+<sup>Since: next release</sup>
 
 Disables heuristic automatic focusing for new windows.
 Only windows that activate themselves with a valid xdg-activation token will be focused.

wiki/Configuration:-Layer-Rules.md

@@ -1,6 +1,6 @@
 ### Overview
 
-<sup>Since: 0.1.11</sup>
+<sup>Since: next release</sup>
 
 Layer rules let you adjust behavior for individual layer-shell surfaces.
 They have `match` and `exclude` directives that control which layer-shell surfaces the rule should apply to, and a number of properties that you can set.

wiki/Configuration:-Layout.md

@@ -103,7 +103,7 @@ layout {
 
 ### `empty-workspace-above-first`
 
-<sup>Since: 0.1.11</sup>
+<sup>Since: next release</sup>
 
 If set, niri will always add an empty workspace at the very start, in addition to the empty workspace at the very end.