2nd iteration of BAR sounds

WIP sound improvement BAR
add sounds BAR

Retry failed update
Khmer cap textures updated by Jamie
Weapons cleanup by snoops

The 26th Oct build is broken, $PBOPREFIX$.txt have been altered.

Update Mao Cap textures by Jamie
Remove unneeded addon

Remove unneeded units
Fix for missing ammo
add t884 radio model
add t884 radio
Fix UBC error
Remove unneeded asset, add crews to AAA units

Update bikey to urx02

Fix popup error on USAF Jolly Green
Re add F1
Add support for TrackIR on H-21, CH-46, CH-47 and CH53
Da Krong - hotfix on missing elephant grass in Indian country

Update uns_main
Update requiredAddons
Update PreloadAddons
Fix for Cannot load texture uns_east\data\soldier_nohq.paa.
Fix for 'bin/config.bin/CfgVehicles/uns_ach47_base/UserActions/openreflex.radius'.
Fix for No entry 'bin/config.bin/CfgMagazines.uns_RU_50Rnd_MDZ_127x108mm_HEI'.

ConflictingAddon.uns_uniforms_c in 'uns_uniforms\vc_pavn_khmer\', previous definition in 'uns_uniforms_c\'
Error Details
Addon defined twice FIXED
ConflictingAddon.uns_uniforms_ARVNAB in 'uns_uniforms\arvntiger\', previous definition in 'uns_uniforms\arvnbdq\'
Error Details
Addon defined twice FIXED