New version tag.

Merge pull request blacklane#30 from blacklane/enhance-context-reader…

…-for-tracking-id-check

Enhance 'ContextReader' for a 'tracking_id' check.

[PROT-3171] Configure request body filtering (blacklane#29)

Change `enable_filter_for_log_levels` to `disable_filter_for_log_levels`

Adds support for severity

Bump version to 4.7.0

Merge pull request blacklane#21 from blacklane/apply-sensitive-params…

…-filtering-for-all-application-extensions

Move filtering to lower level function.

Bump to 4.5.0

gem version badge

Update version to 4.3.0