Commit b29a372

Changes in [1.5.11-rc.1](https://github.com/vector-im/riot-web/releases/tag/v1.5.11-rc.1) (2020-02-26)

[Full Changelog](https://github.com/vector-im/riot-web/compare/v1.5.10...v1.5.11-rc.1)

* Upgrade to JS SDK 5.1.0-rc.1 and React SDK 2.2.0-rc.1

* Change Windows signing to warning when missing token

[\#12523](https://github.com/vector-im/riot-web/pull/12523)

* Modernizr remove t3st/es6/contains

[\#12524](https://github.com/vector-im/riot-web/pull/12524)

* Switch out any eval-using Modernizr rules

[\#12519](https://github.com/vector-im/riot-web/pull/12519)

* Update from Weblate

[\#12522](https://github.com/vector-im/riot-web/pull/12522)

* Notify electron of language changes

[\#12487](https://github.com/vector-im/riot-web/pull/12487)

* Relax macOS notarisation check to print a warning

[\#12503](https://github.com/vector-im/riot-web/pull/12503)

* Clarify supported tier means desktop OSes

[\#12486](https://github.com/vector-im/riot-web/pull/12486)

* Use noreferrer in addition to noopener for edge case browsers

[\#12477](https://github.com/vector-im/riot-web/pull/12477)

* Document start / end composer shortcuts

[\#12466](https://github.com/vector-im/riot-web/pull/12466)

* Update from Weblate

[\#12480](https://github.com/vector-im/riot-web/pull/12480)

* Remove buildkite pipeline

[\#12464](https://github.com/vector-im/riot-web/pull/12464)

* Remove exec so release script continues

[\#12435](https://github.com/vector-im/riot-web/pull/12435)

* Use Persistent Storage where possible

[\#12425](https://github.com/vector-im/riot-web/pull/12425)