Record video file - RCML

[ghjansen]

Record video file using <record> verb.

Planned tasks

• Prepare environment for development and tests (mount nfs)
• Check alternatives for mounted filesystem between RC and MS servers
• Adapt RCML parser
• Review BaseVoiceInterpreter
• Review caching mechanism (no needed)
• Adapt Jsr309CallController
• Check record option inside Dial verb (no needed)
• Tests