Update all documentation for 1.6.
Source files for documentation are in md format and are kept in pcsx2\pcsx2\Docs, final exported/converted docs are in pdf format (Configuration_Guide and PCSX2_FAQ).
Update First time wizard to reflect recent documentation changes.
Update cmake to reflect recent documentation changes.
PO/POT/MO Localisation needs to be updated for the First time wizard to include the documentation changes.
NSIS installer needs to be updated to reflect the recent changes.