Add support for silencing CTRTool output

[jakcron]

About

This addresses issue #113 where @vulcandth rightly points out that CTRTool has no command to silence output for use in scripting.

Changes

• Bump version to v1.1.0
• Add CLI option -q/--quiet which enables silent mode.
• When displaying ExHeader fields, Access info was renamed to FS access.
• CTRTool now distingushes between three types of output:
  • General output (information about a file)
    • These are printed to stdout.
    • These are the only output silenced in silent mode.
  • Warnings & Progress Indicators
    • These are printed to stderr.
    • This information is only shown in verbose mode.
    • These are prefixed in output with a tag [ctrtool::ClassNameHere LOG] ...
    • Progress indicators include output like Extracting X to Y...
  • Errors
    • These are printed to stderr.
    • These will always be shown.
    • These are prefixed in output with a tag [ctrtool::ClassNameHere ERROR] ...
    • Note verification errors are only shown in verify mode.
      • Errors with IVFC blocks will invalidate the whole IVFC layer, which is displayed as one error. To display where each block is invalid use verbose output mode.
      • Errors with ExtendedHeader FsAccess bits invalidate the whole bit-field, which is displayed as one error. To display where each bit is invalid use verbose output mode.
      • Errors with ExtendedHeader ServiceAccess entries invalidate the whole set, which is displayed as one error. To display where each entry is invalid use verbose output mode.