v0.1.1: Derive Macros + Documentation Improvements

Thanks goes to @ModProg for his contributions on the new derive macros!

This release contains no breaking changes.

Added

• SchemaName:private and CollectionName::private are two new constructors
  that allow defining names without specifying an authority. Developers
  creating reusable collections and/or schemas should not use these methods as
  namespacing is meant to help prevent name collisions.

• connection::Collection::all() and SchemaCollection::all() have been
  implemented as simple wrappers around list(..).

• #146, #187: The Schema, Collection, and View traits can
  now be derived rather than manually implemented:

  #[derive(Debug, Schema)]
  #[schema(name = "my-schema", collections = [Shape])]
  struct MySchema;
  
  #[derive(Debug, Serialize, Deserialize, Collection)]
  #[collection(name = "shapes", views = [ShapesByNumberOfSides])]
  struct Shape {
      pub sides: u32,
  }
  
  #[derive(Debug, Clone, View)]
  #[view(collection = Shape, key = u32, value = usize, name = "by-number-of-sides")]
  struct ShapesByNumberOfSides;

• #169: Memory-only instances of Storage can be created now. This is primarily intended for testing purposes.

Changed

• Inline examples have been added for every connection::Collection and
  connection::View function.
• All examples have been updated to the new derive macro syntax. Additionally,
  documentation and examples for deriving Schema, Collection, and View have been
  added to the respective traits.