Fix bug in Load Paired so JitIL actually runs again.

Was broken in the PowerPCState Register PR a few days ago.
JitIL: Fix matching bug in Store Paired.

Most non-wii, non-mmu games run now.
Gameini cleanup.

This is a cleanup of the gameini database. Specifically:
It removes the "Issues=..." lines and their respective comments since
they don't show up in the gui, are very old and wrong in most cases.
They contain probably more than 4 year old comments (i don't have a clue
who or when wrote them).
Also remove the "EFBCopyCacheEnable = True" lines from the database.
These were put at a time that efb to Ram had resolution issues without
cache being enabled, safe texture cache could be disabled and speed was
detrimental. Now that efb to ram doesn't have the same res issues as
back then, safe texture cache can't be disabled with speed gains being
non existent (you get even a speed hit if texture cache is put to safe)
i think it should be removed from the database.
DiscIO: Simplify GetUniqueID in VolumeDirectory
DiscIO: Get rid of some casts and a c_str call in VolumeDirectory
Include a missing include in the ARM emitter's common code.
Fix the return value of PPCAnalyst.
In situations where conditional continue isn't supported + if a JIT doesn't implement a instruction that has the FL_ENDBLOCK flag. This would cause an
infinite loop.
In reality all the JITs should implement every FL_ENDBLOCK instruction regardless, but JITIL doesn't implement tw/twi which are FL_ENDBLOCK
instructions.
Fix warnings.
Remove some unnecessary semicolons
Merge pull request #1036 from phire/save-jitil

Save JitIL! Fix bug so JitIL actually runs again.
Merge pull request #1058 from lioncash/semicolon

Remove some unnecessary semicolons
Merge pull request #1048 from lioncash/discio

DiscIO: Minor changes to VolumeDirectory.
Merge pull request #1051 from Sonicadvance1/ARM-Common

Include a missing include in the ARM emitter's common code.
Merge pull request #1052 from Sonicadvance1/fix-ppcAnalyst-return

Fix the return value of PPCAnalyst.
Merge pull request #1054 from comex/i-hate-warnings

Fix warnings.
DolphinWX: Get rid of fallthrough in ScanForISOs
ARM64: Make getters within ArithOption const.
Merge pull request #1072 from lioncash/arm

ARM64: Make getters within ArithOption const.
Merge pull request #1047 from Linktothepast/master

Gameini cleanup.
Merge pull request #1067 from lioncash/fallthrough

DolphinWX: Get rid of fallthrough in ScanForISOs