Core/Thread: Fix race condition converting time values to local time

Replace thread-unsafe localtime() http://www.cplusplus.com/reference/ctime/localtime/ with thread-safe portable ACE_OS::localtime_r() .

Helgrind log:
 Possible data race during read of size 4 at 0x6F183C0 by thread #1
 Locks held: none
  at 0x14E72E3: World::InitDailyQuestResetTime() (World.cpp:2772)
  by 0x14E3A01: World::SetInitialWorldSettings() (World.cpp:1790)
  by 0x101122A: Master::Run() (Master.cpp:164)
  by 0x101740C: main (Main.cpp:142)

 This conflicts with a previous write of size 4 by thread #2
 Locks held: none
  at 0x6C2D3BA: __tzfile_compute (tzfile.c:797)
  by 0x6C2D036: __tz_convert (tzset.c:627)
  by 0x164146C: LogMessage::getTimeStr(long) (Appender.cpp:23)
  by 0x1641550: LogMessage::getTimeStr() (Appender.cpp:31)
  by 0x1641722: Appender::write(LogMessage&) (Appender.cpp:80)
  by 0x1633FCE: Logger::write(LogMessage&) (Logger.cpp:83)
  by 0x16433D8: LogOperation::call() (LogOperation.cpp:29)
  by 0x16428A4: LogWorker::svc() (LogWorker.cpp:45)
Core/Timer: Better handle system clock changes

Change IntervalTimer::Reset() behavior to handle system clock changes forward and backward.
This fixes IntervalTimer:.Passed() returning true till it catches up to the new time, triggering the event up to "std::numeric_limits<time_t>::max() / _interval" times.
Fixes https://github.com/TrinityCore/TrinityCore/issues/5816
Core/ArenaTeam: Add teamnames to logs.
Scripts/Murmur: Remove unused field

Remove unused class field.
Scripts/Commands: Retrieve Creature template in HandlePetCreateCommand from Creature itself

CreatureTemplate can be retrieved directly from the Creature itself instead of using ObjectMgr::GetCreatureTemplate(id) .
Merge pull request #10736 from jackpoz/localtime_race_condition

Core/Thread: Fix race condition converting time values to local time
Merge pull request #10737 from jackpoz/clock_fix

Core/Timer: Better handle system clock changes
Merge pull request #10779 from jackpoz/murmur_unused_field

Scripts/Murmur: Remove unused field
Merge pull request #10781 from jackpoz/create_pet_creaturetemplate

Scripts/Commands: Retrieve Creature template in HandlePetCreateCommand f...
Merge pull request #10776 from xjose93/ArenaTeamLogs

Core/ArenaTeam: Add teamnames to logs.
Merge pull request #10782 from Ascathor/master

Core/Commands: Fixing some problems with .account email
DB/SAI: Strengthen the Ancients addition

Fixes #10778
Core: Fix non PCH build
DB/SAI: War is Hell

Fixes #3915, By Vincent_Michael
Core/Groups: Allow to configure the way in which instance reset message is sent, to the whole party (not blizzlike) or not.

Signed-off-by: Machiavelli <machiavelli.trinity@gmail.com>
Merge pull request #10792 from Ascathor/master

Core/Command: Fixing .account password to no longer crash
Fix build
Scripts/Ruby Sanctum: (Possibly) fixed Twilight Mending.

I don't have the computer to even compile a core, please report back. My logics shouldn't be wrong here from what I can read on the wiki.

Ref #10016.
Core/Logs: Fix race condition in Log

Fix race condition in Log by using atomic operators.

Helgrind log:
 Possible data race during read of size 8 at 0x7379D98 by thread #1
 Locks held: none
  at 0x15AE9C7: AppenderFile::_write(LogMessage const&) (AppenderFile.cpp:59)
  by 0x15ADFF8: Appender::write(LogMessage&) (Appender.cpp:106)
  by 0x159F14E: Logger::write(LogMessage&) (Logger.cpp:83)
  by 0x15A215B: Log::write(LogMessage*) (Log.cpp:290)
  by 0x15A200F: Log::vlog(LogFilterType, LogLevel, char const*, __va_list_tag*) (Log.cpp:272)
  by 0x15A2682: Log::outInfo(LogFilterType, char const*, ...) (Log.cpp:364)
  by 0xF7DA28: Master::Run() (Master.cpp:296)
  by 0xF835E8: main (Main.cpp:142)

 This conflicts with a previous write of size 8 by thread #10
 Locks held: none
  at 0x15AE9D7: AppenderFile::_write(LogMessage const&) (AppenderFile.cpp:59)
  by 0x15ADFF8: Appender::write(LogMessage&) (Appender.cpp:106)
  by 0x159F14E: Logger::write(LogMessage&) (Logger.cpp:83)
  by 0x15A215B: Log::write(LogMessage*) (Log.cpp:290)
  by 0x15A200F: Log::vlog(LogFilterType, LogLevel, char const*, __va_list_tag*) (Log.cpp:272)
  by 0x15A2682: Log::outInfo(LogFilterType, char const*, ...) (Log.cpp:364)
  by 0xF7EC1F: FreezeDetectorRunnable::run() (Master.cpp:98)
  by 0x15A5B3E: ACE_Based::Thread::ThreadTask(void*) (Threading.cpp:186)

 Address 0x7379D98 is 88 bytes inside a block of size 96 alloc'd
  at 0x4C2C857: operator new(unsigned long) (in /usr/lib/valgrind/vgpreload_helgrind-amd64-linux.so)
  by 0x15A0FE3: Log::CreateAppenderFromConfig(char const*) (Log.cpp:150)
  by 0x15A1AED: Log::ReadAppendersFromConfig() (Log.cpp:244)
  by 0x15A31B4: Log::LoadFromConfig() (Log.cpp:469)
  by 0x15A053B: Log::Log() (Log.cpp:35)
  by 0xF75CD1: ACE_Singleton<Log, ACE_Thread_Mutex>::ACE_Singleton() (Singleton.inl:13)
  by 0xF754A4: ACE_Singleton<Log, ACE_Thread_Mutex>::instance() (Singleton.cpp:91)
  by 0xF8351A: main (Main.cpp:135)
Core/Commands: Fix NULL dereference crash in .account password

Fix NULL dereference crash in .account password added in bd8d0cfbce9a38e0f2fc8b6903434c3553faf143
Fixes #10791