Update the specification status to Ratified

Signed-off-by: Rafael Sene <[email protected]>

Zc-specification/Zc.adoc

@@ -1,6 +1,6 @@
 :sectnums:
-:version-label: v1.0.3-1
-:lifecycle-state: frozen
+:version-label: v1.0
+:lifecycle-state: Ratified
 
 [#Zc]
 == Zc* {version-label}
@@ -11,6 +11,7 @@
 [width="100%",options=header]
 |====================================================================================
 |Version  | change
+|v1.0     | Ratified Version
 |v1.0.3-1    | Replace statement about non-idempotent memory handler completing the sequence (non-normative)
 |v1.0.3      | Add definition of Zce
 |v1.0.2      | Fix Architecture Review Committee feedback on instruction formats
@@ -39,7 +40,7 @@
 
 === Zc* Overview
 
-This document is in the Frozen state. Change is extremely unlikely. A high threshold will be used, and a change will only occur because of some truly critical issue being identified during the public review cycle. Any other desired or needed changes can be the subject of a follow-on new extension. See https://riscv.org/spec-state
+This extension is Ratified. No changes are allowed. Any desired or needed changes can be the subject of a follow-on new extension. Ratified extensions are never revised. See https://riscv.org/spec-state.
 
 Zc* is a group of extensions which define subsets of the existing C extension (Zca, Zcd, Zcf) and new extensions which only contain 16-bit encodings.