chore: update version to 0.3.1 across the application

SPEC.md

@@ -5,7 +5,7 @@
 OmniEmu is a cross-platform desktop application for managing emulators, launching games, and organizing ROM libraries. Built with Electron, React, and TypeScript.
 
 **Repository:** [github.com/mileswolfallen2/OmniEmu2.0](https://github.com/mileswolfallen2/OmniEmu2.0)
-**Version:** 0.2.1
+**Version:** 0.3.1
 **License:** MIT (Copyright 2026 mileswa1q22)
 
 ---

src/main/configurator.ts

@@ -290,7 +290,7 @@ async function fetchRemotePresets(): Promise<Record<string, ConfigPreset[]> | nu
     const { get } = await import('https');
     const data = await new Promise<string>((resolve, reject) => {
       get(presetSourceUrl, {
-        headers: { 'User-Agent': 'OmniEmu/0.2.1' },
+        headers: { 'User-Agent': 'OmniEmu/0.3.1' },
         timeout: 10000,
       }, (res) => {
         if (res.statusCode !== 200) { reject(new Error(`HTTP ${res.statusCode}`)); return; }

src/main/installer.ts

@@ -26,7 +26,7 @@ function downloadFile(url: string, dest: string, onProgress: (pct: number) => vo
     const doRequest = (currentUrl: string) => {
       const protocol = currentUrl.startsWith('https') ? httpsGet : httpGet;
       const opts: RequestOptions = {
-        headers: { 'User-Agent': 'OmniEmu/0.2.1' },
+        headers: { 'User-Agent': 'OmniEmu/0.3.1' },
         timeout: 30000,
       };
       protocol(currentUrl, opts, (response) => {

src/main/ra.ts

@@ -15,7 +15,7 @@ const raConsoleIds: Record<string, number> = {
   dreamcast: 27, arcade: 99,
 };
 
-const userAgent = 'OmniEmu/0.2.1';
+const userAgent = 'OmniEmu/0.3.1';
 
 function fetchText(url: string): Promise<string> {
   return new Promise((resolve, reject) => {

src/main/scraper.ts

@@ -120,7 +120,7 @@ export async function findValidThumbnail(title: string, platform: string): Promi
 
 function fetchText(url: string): Promise<string> {
   return new Promise((resolve, reject) => {
-    const req = httpsGet(url, { headers: { 'User-Agent': 'OmniEmu/0.2.1' }, timeout: 10000 }, (res) => {
+    const req = httpsGet(url, { headers: { 'User-Agent': 'OmniEmu/0.3.1' }, timeout: 10000 }, (res) => {
       let data = '';
       res.on('data', (chunk: string) => data += chunk);
       res.on('end', () => resolve(data));
@@ -134,7 +134,7 @@ function urlExists(url: string): Promise<boolean> {
   return new Promise((resolve) => {
     const req = httpsGet(url, {
       method: 'GET',
-      headers: { 'User-Agent': 'OmniEmu/0.2.1' },
+      headers: { 'User-Agent': 'OmniEmu/0.3.1' },
       timeout: 10000,
     }, (res) => {
       // GitHub raw returns 200 for existing or redirects to it
@@ -242,7 +242,7 @@ export function cacheMetadata(romPath: string, metadata: GameMetadata): void {
   writeMetadataCache(cache);
 }
 
-const mobygamesUA = 'Mozilla/5.0 (compatible; OmniEmu/0.2.1; +https://github.com/mileswolfallen2/OmniEmu2.0)';
+const mobygamesUA = 'Mozilla/5.0 (compatible; OmniEmu/0.3.1; +https://github.com/mileswolfallen2/OmniEmu2.0)';
 
 function mobyFetch(url: string): Promise<string> {
   return new Promise((resolve, reject) => {
@@ -419,7 +419,7 @@ function sgdbFetch(url: string, apiKey: string, retries = 2): Promise<string> {
     const req = httpsGet(url, {
       headers: {
         'Authorization': `Bearer ${apiKey}`,
-        'User-Agent': 'OmniEmu/0.2.1',
+        'User-Agent': 'OmniEmu/0.3.1',
       },
       timeout: 10000,
     }, (res) => {
@@ -449,7 +449,7 @@ function sgdbDownloadBuffer(url: string, apiKey: string, retries = 2): Promise<B
   return new Promise((resolve, reject) => {
     const req = httpsGet(url, {
       headers: {
-        'User-Agent': 'OmniEmu/0.2.1',
+        'User-Agent': 'OmniEmu/0.3.1',
       },
       timeout: 15000,
     }, (res) => {

src/renderer/components/Sidebar.tsx

@@ -34,7 +34,7 @@ export function Sidebar({ currentPage, onNavigate }: TopBarProps) {
           </button>
         ))}
       </nav>
-      <div className="topbar-version">v0.2.1</div>
+      <div className="topbar-version">v0.3.1</div>
     </div>
   );
 }

src/renderer/pages/SettingsPage.tsx

@@ -415,7 +415,7 @@ export function SettingsPage() {
       <div className="settings-section">
         <h3>About</h3>
         <p className="text-sm text-muted">
-          OmniEmu v{updateInfo?.version || '0.2.1'} · Cross-platform emulator manager
+          OmniEmu v{updateInfo?.version || '0.3.1'} · Cross-platform emulator manager
           <br />
           Built with Electron + React + TypeScript
         </p>