chore(release): v0.2.21

Supersedes the v0.2.20 publish, which failed at the RPM step and was
released with the Windows assets only.

Cargo.lock

@@ -3242,7 +3242,7 @@ dependencies = [
 
 [[package]]
 name = "scythe"
-version = "0.2.20"
+version = "0.2.21"
 dependencies = [
  "ashpd",
  "cpal",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "scythe"
-version = "0.2.20"
+version = "0.2.21"
 edition = "2024"
 
 [[bin]]

PROJECT_GUIDE.md

@@ -6,7 +6,7 @@ This document is the definitive technical reference for developers and AI agents
 
 ## 1. Project Overview & Current Status
 
-**Current Version:** `v0.2.20`  
+**Current Version:** `v0.2.21`  
 **License:** Dual MIT / Apache 2.0  
 
 ### Repository Topology

packaging/aur/PKGBUILD

@@ -1,6 +1,6 @@
 # Maintainer: oiupoyt
 pkgname=scythe-git
-pkgver=0.2.20
+pkgver=0.2.21
 pkgrel=1
 pkgdesc="High-performance GPU hardware screen recorder and instant replay overlay for Wayland and X11"
 arch=('x86_64')
@@ -15,7 +15,7 @@ sha256sums=('SKIP')
 
 pkgver() {
     cd "$srcdir/scythe"
-    git describe --long --tags 2>/dev/null | sed 's/^v//;s/\([^-]*-g\)/r\1/;s/-/./g' || echo "0.2.20"
+    git describe --long --tags 2>/dev/null | sed 's/^v//;s/\([^-]*-g\)/r\1/;s/-/./g' || echo "0.2.21"
 }
 
 build() {

packaging/rpm/scythe.spec

@@ -1,5 +1,5 @@
 Name:           scythe
-Version:        0.2.20
+Version:        0.2.21
 Release:        1%{?dist}
 Summary:        High-performance GPU hardware screen recorder and instant replay overlay
 
@@ -54,7 +54,7 @@ ln -sf %{_datadir}/applications/scythe.desktop %{buildroot}%{_datadir}/applicati
 %{_datadir}/applications/vrec.desktop
 
 %changelog
-* Tue Oct 21 2026 oiupoyt - 0.2.20-1
+* Tue Oct 21 2026 oiupoyt - 0.2.21-1
 - Unified multicall binary: install scythe with the scythe-daemon, scythe-ui
   and vrec-* compatibility symlinks
 - Dropped the GTK 3 and GTK layer shell requirements, the GTK backend was