Bump to v2.2.4

Changelog

@@ -1,5 +1,6 @@
 * Unreleased - Christophe Dumez <chris@qbittorrent.org> - v2.2.4
     - BUGFIX: Fix possible crash when adding a torrent
+    - BUGFIX: Fix failure to remember some torrents on startup
     - BUGFIX: Fix torrent addition window layout (torrent content not expanding)
     - BUGFIX: Fix about dialog in Web UI
     - BUGFIX: Correctly clear trackers error messages once they work

src/Icons/qBittorrent.desktop

@@ -1,6 +1,6 @@
 [Desktop Entry]
 Categories=Qt;Network;P2P;
-Comment=V2.2.3
+Comment=V2.2.4
 Exec=qbittorrent %f
 GenericName=Bittorrent client
 GenericName[bg]=Торент клиент

src/bittorrent.cpp

@@ -2317,7 +2317,7 @@ void Bittorrent::addConsoleMessage(QString msg, QString) {
       }
       // Resume downloads
       while(!torrent_queue.empty()) {
-        const QString &hash = torrent_queue.top().second;
+        const QString hash = torrent_queue.top().second;
         torrent_queue.pop();
         qDebug("Starting up torrent %s", qPrintable(hash));
         if(TorrentPersistentData::isMagnet(hash)) {

src/src.pro

@@ -11,10 +11,10 @@ CONFIG += qt \
     thread
 
 # Update this VERSION for each release
-DEFINES += VERSION=\'\"v2.2.3\"\'
+DEFINES += VERSION=\'\"v2.2.4\"\'
 DEFINES += VERSION_MAJOR=2
 DEFINES += VERSION_MINOR=2
-DEFINES += VERSION_BUGFIX=3
+DEFINES += VERSION_BUGFIX=4
 
 # NORMAL,ALPHA,BETA,RELEASE_CANDIDATE,DEVEL
 DEFINES += VERSION_TYPE=NORMAL