* Fix typo in lv2_obj::create.
* Always save ipc_key as 0 for non-shared object creations, regardless of thbe value set by creation attribute.
* Show IPC key of shared memory (sys_mmapper) memory objects in kernel explorer.
* Remove custom event queue's IPC management of favour of universal LV2 approach.
* Move ipc_manager to FXO.
* Fix ipc_manager internal storage memory leak: deallocate entry when IPC object destroyed.
* Rewrite lv2_obj::create to be simpler (remove many duplicated code).
* Always execute lv2_obj::create under both IPC and IDM mutexes at once (not in non-atomic single-steps). Fixing potential case where concurrency can cause IDM to contain 2 or more different objects with the same IPC key with SYS_SYNC_NOT_CARE (instead of the same object).
* Do not rely on smart ptr reference count to tell if the object exists. Use similar approach as event queues as it makes error checkings accurate.
* Optimize lv2_event_port by using std::shared_ptr for queue which wasn't allowed before.
* Install PS3UPDAT.PUP at the spot when booting games whenever firmware is missing. The option to boot games without firmware is still supported when all firmware SPRX are HLEd in firmware settings.
* Pop-up a confirmation dialog in firmware installation if firmware is already installed.
Most CallAfter usages were extremely wrong when ordered after Emu.Stop(). could result in anywhere from emulation stopping hangs to even segfaults.
track_emu_state = true is now the default, I haven't found cases which need need it disabled.
* Use atomic waitables instead instead of global thread wait as often as possible.
* Add ::is_stopped() and and ::is_paued() which can be used in atomic loops and with atomic wait. (constexpr cpu flags test functions)
* Fix notification bug of sys_spu_thread_group_exit/terminate. (old bug, enhanced by #9117)
* Function time statistics at Emu.Stop() restored. (instead of current "X syscall failed with 0x00000000 : 0")
* Precompile LLVM cache at startup of games, like the GUI "Create PPU Cache" option.
* Allow OVL (overlay) precompilation as well (used by certain games).
Co-authored-by: Megamouse <studienricky89@googlemail.com>
Co-authored-by: Nekotekina <nekotekina@gmail.com>
