Merge branch 'metacsl-0.4' into 'master'

Metacsl 0.4

See merge request !175

_events/metacsl-0.4.md

+---
+layout: default
+date: 09-12-2022
+short_title: MetAcsl 0.4
+title: MetAcsl for Frama-C 26.0 Iron
+link: /fc-plugins/metacsl.html
+---
+
+Following the release of Frama-C 26.0 (Iron), [MetAcsl](/fc-plugins/metacsl.html) [v0.4](https://git.frama-c.com/pub/meta/-/releases/0.4) is out. The corresponding `opam` package should be available soon.
+
+MetAcsl intends to provide simple and compact ways to express properties that
+would demand peppering the code with thousands of annotations in plain ACSL.
+Its main use cases focus on security properties (notably ensuring that
+write and read accesses to sensitive memory locations are guarded appropriately).
+Feel free to consult its [homepage](/fc-plugins/metacsl.html) for more information.

_fc-plugins/metacsl.md

@@ -45,8 +45,7 @@ verify these annotations.
 MetAcsl is available as a separate open-source plug-in, on [Gitlab](https://git.frama-c.com/pub/meta) (more information there).
 It is intended to be compatible with the latest state of [Frama-C's public repository](https://git.frama-c.com/pub/frama-c).
 
-For installing the plug-in against the stable version Frama-C 22.0 Titanium,
-there also exists a companion [MetAcsl 0.1 release](https://git.frama-c.com/pub/meta/-/releases/0.1). It is also available through `opam` as the
+Since Frama-C 22.0 Titanium, there also exists a companion [MetAcsl release](https://git.frama-c.com/pub/meta/-/releases/) for each Frama-C version. It is also available through `opam` as the
 `frama-c-metacsl` package.
 
 Once installed, the plugin is activated by the `-meta` option, which will parse the meta-properties and generate the corresponding ACSL annotations.