[EmulationStation] Finalize integration of gamelist.xml

[pawndev]

Is your feature request related to a problem? Please describe.
Finalize the gamelist.xml integration for EmulationStation based CFW.

Describe the solution you'd like
Include these xml tags in the gamelist:

• marquee
• video
• thumbnail
• cheevosHash
• cheevosId
• scraperId
• bezel
• manual

Describe alternatives you've considered
N/A

Additional context

• marquee
  • source: ss_metadata.marquee_path || ss_metadata.marquee_url
  • tag: <marquee>
• video
  • source: ss_metadata.video_path || ss_metadata.video_url
  • tag: <video>
• thumbnail
  • source: PathCoverSmall
  • tag: <thumbnail>
• cheevosHash
  • source: ra_hash
  • tag: <cheevosHash>
• cheevosId
  • source: ra_id
  • tag: <cheevosId>
• scraperId
  • source: ss_id
  • tag: <scraperId>
• bezel
  • source: ss_metadata.bezel_path || ss_metadata.bezel_url
  • tag: <bezel>
• manual:
  • source: ss_metadata.manual_url
  • tag: <manual>