Exception classes to have each file

[samchon]

Only exception module has written multiple classes into a single TS file. It's damaging the consistency and immediacy of TSTL. To resolve such exceptional case, v2.4 update will separate the exception classes to have their each file.

Until v2.3 update:

• exception/LogicError.ts
  • class LogicError
  • class DomainError
  • class InvalidArgument
  • class LengthError
  • class OutOfRange
• exception/RuntimeError.ts
  • class RuntimeError
  • class OverflowError
  • class UnderflowError
  • class RangeError