Support request methods selection

[baudev]

Thanks to this PR, it's possible selecting to which specific methods the rate limit is applied:

/**
 * @ApiResource
 * @ORM\Entity
 * @ApiRateLimit(
 *     enabled=true, 
 *     throttle={
 *         "default"={
 *             "limit"=2,
 *             "period"=10
 *         }
 *     }
 *     },
 *     methods={"GET", "DELETE"}
 * )
 */
class Foo {

}

If the method is not corresponding to the annotation ones (e.g POST), then it's the global configuration rate limit that is applied.

Notes: this PR is based on the following fix: #11

[IndraGunawan]

Hi @baudev could you please fix the conflict

[baudev]

Please, don't forget pushing a new tag 😉 The last one (v0.2.1) dates back to 2017!

[IndraGunawan]

thanks @baudev