Add coming FT versions and update default target platform settings

Add the following target platforms in Studio:

• 8.2
• 8.3
• 8.4

Also update the default settings of target platform, which should be for the 8.x series :

• cap-5.6: enabled, deprecated
• cap-5.8: enabled
• cap-6.0 : enabled
• cap-7.1: disabled
• cap-7.10: enabled, default, trial
• cap-7.2: disabled
• cap-7.3: disabled
• cap-7.4: disabled
• cap-8.1: enabled, restricted
• cap-8.2: enabled, restricted
• cap-8-3: enabled, restricted
• cap-8-4: enabled, restricted
• cmf-5.5: enabled, default

These target platforms should be removed, see NXS-2682:

• cap-5.5: currently disabled
• dm-5.5: currently disabled
• cap-5.9.3: currently disabled
• cap-5.9.4: currently disabled
• cap-5.9.5: currently disabled