Fix Init Failure

[TheTedder]

• Fixes intialization failing because the plugin loads too quickly (introduced with RE Framework 1.5.7).
• Adds macros for various common functions, making the code cleaner.
• Makes some functions and variables static.
• Fixes a bug with RE3 where the first person controls weren't being made 1:1.
• Adds more logging statements.
• Actually constructs and uses KeyFrames properly.
• Updates the RE Framework submodule to 1.5.7 (does nothing as the API hasn't changed).