another attempt to move mem stat into base class

replace llinfos, lldebugs, etc with new LL_INFOS(), LL_DEBUGS(), etc.

cleaning up build
moved most includes of windows.h to llwin32headers.h to disable min/max macros, etc
streamlined Time class and consolidated functionality in BlockTimer class
llfasttimer is no longer included via llstring.h, so had to add it manually in several places

Reviewed by Kelly

Result of svn merge -r107256:107258 svn+ssh://svn/svn/user/phoenix/license_2009_merge into trunk. QAR-1165

dataserver-is-deprecated
for-fucks-sake-whats-with-these-commit-markers

* QAR-567 Deploy user-start-migration-again login.cgi and friends to agni
* DEV-14807 dir-places and dir-classifieds web-ds calls are failing
* DEV-9962 SVC-1428: Malformed llInstantMessage() gets sent to email, stuck in queue, and spammed to email at every login
* DEV-12696 Limit the number of group_notices in a group

NOTE: merge involved renames to the following to have "nq" extension
* indra/web/dataservice/sql/sequence/cart_items/update (actual change)
* indra/web/dataservice/sql/indra/select-dir-places-parcel (which was a no-op merge)

The magic words are: dataserver-is-deprecated

QAR-242 merge of maintenance-5 (QAR-203)
* DEV-6548 Copy To Inventory fail to execute without any output feedback when Notecard has changes but not saved
* DEV-7600 Deleting someone else's object in god mode crashes sim
* DEV-5329 LLSD parsers should determine and set maximum parse sizes
* DEV-7473 Resolve instant message crash report
* DEV-2904 Presence Issues not (apparently) caused by scripted attachments
* DEV-7083 Investigate Null Folder IDs Bug that caused 470K inventory items with Null Folder IDS on the Grid
* DEV-2865 Textures/Snapshots in a notecard are opened again when you click copy to inventory.
* DEV-6612 VWR-3290: Linux scons build script doesn't work with distcc
* DEV-8002 c++ llsd notation parser accepts malformed data
* DEV-8001 c++ xml parse returns wrong number of elements parsed
* DEV-8089 Double delete in statc structured data parse functions
* DEV-5326 Any viewer can request presence information for any agent
* DEV-2378 python service builder does not sort query string
* DEV-7872 Block teleport off teen grid sub-estates like Schome Park / Open University
* DEV-4465 Add a "logfile" command line option to the sim to create log files

Result of svn merge -r71162:71205 svn+ssh://svn/svn/linden/branches/new-license into release. only changes files which are not deployed or the comments section of code.

merge -r 57761:57967 im-email-session-3, removes database load from IM to email session tracking, introduces new format for email return addresses