Bump version to 1.0.5

Bump version to 1.0.4

Bump to 1.0.3

Bump version to 1.0.2

Bump version to 1.0.1

Make version control statement about requirements

The `$version` control statement can now be set to only a major version
(e.g., "1") to indicate that an implementation must support a version >= 1
and < 2. `$version` can now be set to `major.minor` (e.g., "1.1") to
indicate that an implementation must support a version >= 1.1 and < 2.

*0.9.3 (2019-09-16)*

_Features_

* Clean up `CodeWriter` modifiers ([smithy-lang#143](smithy-lang#143))
* Add typed `ObjectNode` member expectation functions ([smithy-lang#144](smithy-lang#144))
* Add `expectShapeId` for fully-qualified shape ID ([smithy-lang#147](smithy-lang#147))
* Add helper to `EnumTrait` to check if it has names ([smithy-lang#148](smithy-lang#148))
* Add `Symbol` references ([smithy-lang#149](smithy-lang#149))
* Add `ReservedWords` builder for simpler construction ([smithy-lang#150](smithy-lang#150))
* Allow using path expressions in paginator outputs ([smithy-lang#152](smithy-lang#152))
* Add method to get non-trait shapes ([smithy-lang#153](smithy-lang#153))
* Add method to write class resource to manifest ([smithy-lang#157](smithy-lang#157))
* Allow `authType` to be specified ([smithy-lang#160](smithy-lang#160))

_Bug Fixes_

* Fix collection and gradle doc issues ([smithy-lang#145](smithy-lang#145))
* Make `AuthorizerDefinition` definition private ([smithy-lang#146](smithy-lang#146))
* Fix put handling on `ResourceShape` ([smithy-lang#158](smithy-lang#158))
* Fix parse error when `apply` is at eof ([smithy-lang#159](smithy-lang#159))
* Prevent `list`/`set` member from targeting container ([smithy-lang#162](smithy-lang#162))
* Allow model assembling from symlink model files / directory ([smithy-lang#163](smithy-lang#163))