reduce MIN_CORE_FILEDESCRIPTORS again, now that we have a single leveldb for all torrents.

MIN_CORE_FILEDESCRIPTORS can't be much higher because it will limit nMaxConnections.

src/clientversion.h

@@ -8,7 +8,7 @@
 // These need to be macros, as version.cpp's and bitcoin-qt.rc's voodoo requires it
 #define CLIENT_VERSION_MAJOR       0
 #define CLIENT_VERSION_MINOR       9
-#define CLIENT_VERSION_REVISION    03
+#define CLIENT_VERSION_REVISION    04
 #define CLIENT_VERSION_BUILD       0
 
 // Set to true for release, false for prerelease or test build

src/init.cpp

@@ -51,7 +51,7 @@ CClientUIInterface uiInterface;
 // anyway.
 #define MIN_CORE_FILEDESCRIPTORS 0
 #else
-#define MIN_CORE_FILEDESCRIPTORS 1000
+#define MIN_CORE_FILEDESCRIPTORS 500
 #endif
 
 // Used to pass flags to the Bind() function