* Opt-in popup on first start.
* Checkbox and button in the main config dialog.

Fully opt-in, reports to analytics.dolphin-emu.org over SSL. Collects system
information and settings at Dolphin start time and game start time.

UI not implemented yet, so users are required to opt in through config editing.

ISOProperties no longer needs its hack to refresh the game list, the
new INI Modified event can be used instead.

Cleanup code style.

Move ActionReplay code->INI saving into ActionReplay namespace.

Threadsafety Cleanup: ActionReplay is accessed from the Host, Emu
and CPU Threads so the internal storage needs to be protected by a
lock to prevent vectors/strings being deleted/moved while in use by
the CPU Thread.

UI Consistency: Make ARCodes behave like Gecko Codes - only apply
changes when Apply is pressed. Save changes to INI from CheatsWindow.

ISOProperties/CheatsWindow now synchronize with each other.

ISOProperties loads codes using ActionReplay::LoadCodes which actually applies
the codes to the global state. If a game is running then that games receives
all the codes (and ACTIVE status) from the second game being shown in
ISOProperties which is not desirable.

Add more languages, and remove Hebrew because it's very incomplete

Core: Add synchronization to state changes (Fix Frame Step and FIFO Player -  Issue 8718)