3.1.1: Macintosh Mangling Hotfixes

Made some mistakes back in v3.1.0. Fixed them a long time ago, but never pushed it. Sorry.

3.1.0: The CodeWarrior Update

Added support for the MetroWerks CodeWarrior compiler and assembler.

3.0.0: The C++ Update

Added new functionality to facilitate C++ usage in a sane way. Read the ReadMe for more details.

2.4.1: build_gecko correction, FileHook extension

build_gecko was not paying attention to whether or not existing codes were enabled.
Added a new feature to FileHooks, allowing the data to be sliced and a maximum size to be given.

2.4.0: New Feature Bonanza

New with this update:
File hooks to write a whole file to the DOL
Control over GCC and AS flags per-source file
The ability to add unlinked object files from external build systems.

2.3.3: Deprecations

Deprecated several methods. Referencing these deprecated methods will print a message the first time they are used, and redirect to a suitable method when possible.

2.3.2: save_map method hotfix

Before, trying to save a symbol map without a project ELF would cause an exception.
Also before, Gecko metadata would not be written if there was no project ELF.