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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def start(component, exact):
 # type: (str) -> None """ Create a new release. It will bump the current version number and create a release branch called `release/<version>` with one new commit (the version bump). **Example Config**:: \b version_file: 'src/mypkg/__init__.py' **Examples**:: \b $ peltak release start patch # Make a new patch release $ peltak release start minor # Make a new minor release $ peltak release start major # Make a new major release $ peltak release start # same as start patch """

    from peltak.extra.gitflow import logic
    logic.release.start(component, exact)