Prep for 6.2 release

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3571 42af7a65-404d-4744-a932-0658087f49c3

ReleaseNotes

@@ -1824,3 +1824,31 @@ Additional new features in this release:
 
 And several bugfix associated with SD drivers, openddir(), signed 8-bit types
 (int8_t), and USB serial device.  See the ChangeLog for details.
+
+nuttx-6.2
+^^^^^^^^^
+
+The 69th release of NuttX, Version 6.2, was made on May 6, 2011 and is
+available for download from the SourceForge website.  The 6.2 release
+includes several new features:
+
+    * NXFFS: The obvious new feature is NXFFS, the NuttX wear-leveling
+      FLASH file system.   This new file system is intended to be
+      small for the MCU usage and has some limitations.  No formal
+      documentation of NXFFS yet exists.  See the fs/nxffs/README.txt
+      file for details (see
+      http://nuttx.svn.sourceforge.net/viewvc/nuttx/trunk/nuttx/fs/nxffs/README.txt?view=log)
+    * Support for NXP LPCXpresso LPC1768 board on the Embedded
+      Artists base board.  The Code Red toolchain is supported under
+      either Linux or Windows.   Verifed configurations include dhcpd,
+      nsh, nx, ostest, thttpd, and usbstorage.
+    * Support for the Univision UG-9664HSWAG01 OLED with Solomon
+      Systech SD1305 LCD controller.
+    * A new RAM MTD driver with FLASH simulation capability.
+    * A version.h file is now automatically generated so that C code
+      can now be version-aware.
+
+In addition to these new feature, several important bugfixes are included
+in this release correcting problems with dup2(), LPC17xx GPIO interrupts,
+LPC17xx UART2/3, the FAT file system, build issues, and strrch(). See the
+ChangeLog for more details.