* Fix crash which could occur when a train reaches a disallowed 90° turn.
* Fix crash which could occur on Linux/SDL2 when a text entry widget is focused without a window being focused.
* Fix vehicle sprites not being updated when instantaneously moving a viewport to a non-overlapping position.
* Fix multiplayer network clients failing to join when no client name was set in the network server config.
* Routing restrictions:
* Fix PBS entry signal conditional with signalled tunnel/bridges.
* Add action to disable PBS signal back pathfinder penalty.
* Add references to a Homebrew package to the readme.
* Add Korean translations by TELK.
* Trunk base remains at commit 8fa53f543a5929bdbb12c8776ae9577594f9eba7, with some further commits picked up to 4613ababd3fea832d5b11832784768323c39b5a9.
### v0.41.2 (2021-05-21)
### v0.41.2 (2021-05-21)
* Fix multiplayer servers outputting a corrupt data stream when saving was faster than the connection speed.
* Fix multiplayer servers outputting a corrupt data stream when saving was faster than the connection speed.
* Fix crash when route step UI sprites unintentionally overwritten by a NewGRF.
* Fix crash when route step UI sprites unintentionally overwritten by a NewGRF.