docpos 0.2.0

Compact-document items after defining them (fn, struct, enum) + document fn parameters with rustdoc (⑂roxygen)
Documentation
# Changelog
All notable changes to this project will be documented in this file

[unreleased]: https://github.com/eugenesvk/docpos/compare/0.2.0...HEAD
## [Unreleased]
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<!-- - Δ __Changed__ -->
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<!-- - 🐞 __Fixed__ -->
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<!-- - 💩 __Deprecated__ -->
  <!-- + soon-to-be removed features -->
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[0.2.0]: https://github.com/eugenesvk/docpos/releases/tag/0.2.0
## [0.2.0]
  - Δ __Changed__
    + `#[docpos("fn")]` to accept bare identifiers `fn` instead of quoted `"fn"`
    + enum by default doesn't add its own section since the default empty section can't be removed(?), needs `#[docpos(enum_sect)]`
    + structs by default don't add their own section since the default empty section can't be removed(?), needs `#[docpos(struct_sect)]`

[0.1.0]: https://github.com/eugenesvk/docpos/releases/tag/0.1.0
## [0.1.0]
  - __Added__
    + Support for `enum` and `struct`