Update NEWS.

NEWS

@@ -1,3 +1,60 @@
+Version 2.7.6 - September 24, 2012
+
+- Display share difficulty on log with a shortened hash display on submission.
+- API stats add some pool getwork difficulty stats
+- Ignore any pings pushed to the worker threads if the thread is still paused to
+prevent it being enabled and disabled repeatedly.
+- README - FAQ - usermod group - shouldn't remove other groups
+- Test for sequential getwork failures on a pool that might actually be up but
+failing to deliver work as we may end up hammering it repeatedly by mistake.
+- reduce windows compile warnings
+- util.c - bug - proxy - no data end condition
+- As we average gpu time over 5 work intervals for dynamic GPU intensity, there
+is no need to maintain a rolling average and it avoids the potential long term
+corruption of a single overflow value.
+- Test for the now-automatically exported variable AMDAPPSDKROOT when looking
+for the presence of the OpenCL headers.
+- API don't change 'Diff1 Shares' - backward compatability FTW
+- miner.php highlighting correctly handling difficulty
+- API - Add last share difficulty for devices and pool
+- Store and report Accepted,Rejected,Stale difficulty in the summary and API
+- WorkTime - display prevblock for scrypt
+- api.c remove compile warnings
+- Calculate work difficulty for each getwork and display with WorkTime debug
+- remove MMQ unused variable warning
+- FPGA - allow long or short device names in detect code + style police
+- WorkTime - multiple nonce per work and identify the work source
+- Optional WorkTime details with each Accepted/Rejected work item
+- Icarus - ignore hardware errors in timing mode
+- miner.php oops - mistype
+- miner.php by default don't display IP/Port numbers in error messages
+- api.c all STATUS messages automatically escaped
+- api.c add missing escape for comma in MSG_PGAUNW
+- API add display of and setting queue,scantime,expiry
+- HW: dont submit bad shares
+- save individual pool proxy settings to config
+- --default-config - allow command line to define the default configuration file
+for loading and saving
+- API-README update for pools proxy info
+- README URL proxy must use quote so show in the example
+- bug: remove proxy: from the front of the proxy used
+- CURL support for individual proxy per pool and all proxy types
+- README spelling/etc
+- README - FPGA device FAQ
+- HW: error counter auto for all devices - ztex code not fixed
+- API pgaidentify - unsupported message should be a warning
+- API/BFL identify a device - currently only BFL to flash the led
+- BFL add throttle count to internal stats + API
+- BFL: missing device id in log message
+- miner.php correct to new Diff1 Work field names
+- API add device diff1 work
+- API-README update
+- api.c Correct diff1 field name
+- count device diff1 shares
+- API-README more debug parameter information
+- API allow full debug settings control
+
+
 Version 2.7.5 - August 31, 2012
 
 - Adjust opencl intensity when adjusting thread count to prevent it getting