Proposal: Use standard library exceptions

I'd like to propose using standard exceptions rather than custom ones in the next major release.

Marisa exception	Standard equivalent
MARISA_STATE_ERROR	std::logic_error
MARISA_NULL_ERROR	std::invalid_argument
MARISA_BOUND_ERROR	std::out_of_range
MARISA_RANGE_ERROR	std::out_of_range
MARISA_CODE_ERROR	std::invalid_argument
MARISA_RESET_ERROR	unused
MARISA_SIZE_ERROR	std::length_error
MARISA_MEMORY_ERROR	std::bad_alloc
MARISA_IO_ERROR	std::system_error
MARISA_FORMAT_ERROR	std::runtime_error or std::invalid_argument

Benefits:

Marisa code can use the standard library directly (no need for std::nothrow or wrappers such as State: Use std::vector #97).
Some of these exceptions provide more information, e.g. std::system_error carries a system error code.
Plays nicely with global handlers, such as an std::bad_alloc handler.

Drawbacks:

Marisa exceptions carry a file and line number in the message. However, this is a file/line number in the Marisa library rather than the user's code (not that helpful when debugging compared to a stack trace).
Backwards incompatible.

Provide feedback