chore(release): 2.0.0 [skip ci]

# [2.0.0](https://gitlab.com/to-be-continuous/semantic-release/compare/1.2.0...2.0.0) (2021-09-01)

* Merge branch '3-change-variable-behaviour' into 'master' ([97daa97b](https://gitlab.com/to-be-continuous/semantic-release/commit/97daa97bbbf5f956f176474b293a41eae4c6031d)), closes [#3](https://gitlab.com/to-be-continuous/semantic-release/issues/3)

### Features

* Change boolean variable behaviour ([077e9c0a](https://gitlab.com/to-be-continuous/semantic-release/commit/077e9c0a1f75ffeece8f57f9ae970863cca08744)

)

### BREAKING CHANGES

* Change boolean variable behaviour
* boolean variable now triggered on explicit 'true' value

Signed-off-by: Cédric OLIVIER <cedric3.olivier@orange.com>