v24

• all: Ensure all logging uses cli_common utility (#567)
• nix: Don't define MOZCONFIG in gecko-env, but let different projects define their own (#562)
• releang_frontend: Bug 691673 - give trychooser the option of triggering (or not) a PGO build for platforms that support PGO (#548)
• releng_docs: document heroky deployment target (#570)
• releng_docs: updating docs structure and adding some more missing pieces (#569)
• releng-frontend: Fix hang error when no user logged in (#564)
• releng_mapper: Port mapper from relengapi to services repo (#565)
• releng-notification-*: Notification create method (#538)
• releng_treestatus: format in query was used in old old v0 api (#556)
• releng-treestatus: format should not be a required argument (#571)
• shipit_code_coverage: Add tests for the taskcluster and utils module (#544)
• shipit_code_coverage: Remove service-number grcov's parameter (#558)
• shipit_code_coverage: Stop scheduling code coverage task every day. Fixes #499 (#504)
• shipit_static_analysis: Fixes to staging (#555)
• shipit_uplift: Add cache for getting coverage info from coveralls/codecov (#554)