Ue4-docker

Changes

* resolves 290 use BuildKit secrets by default for Linux containers (295) slonopotamus
* Add docs to the repo (291) slonopotamus
* fix(package): patch filters to exclude hololens due to package error (288) CanisHelix
* Rewrite install-prerequisites.bat in PowerShell (287) slonopotamus
* feat(vs2022): improve vs2022 support (284) CanisHelix

Changes

* Prevent attempts to build UE with too old Visual Studios that are known to fail (279) slonopotamus
* Add compute and video NVIDIA driver capabilities under Linux (bdeb73c) adamrehn

Changes

* Avoid downloading unneeded dependencies on Linux (274) slonopotamus
* Remove ue4-engine image (273) slonopotamus
* Add XKB dependency required by UE5.1 under Linux adamrehn
* Ensure consistent cache path across UE4/5 when using BuildKit cache mount adamrehn

Changes

* [Windows] Remove engine intermediate engine build products before committing ue4-minimal builder image (265) slonopotamus
* Bump actions/setup-python from 3 to 4 (264) dependabot

Changes

* Add support for custom build-prerequisites Dockerfile (260) slonopotamus
* Adjust UBT pre-build warmup so it is compatible with UE >= 5.0.2 (261) slonopotamus
* Warn users about 20GiB COPY Docker bug (255) slonopotamus
* Add support for Visual Studio 2022 (253) jonpas
* Extend CI test matrix with older supported environments (252) slonopotamus
* Build ue4-build-prerequisites as a poor-man's testing on CI (247) slonopotamus

Changes

* Add warning for --no-* target specifiers (245) slonopotamus
* fix: don't try to delete .git if it's not present (244) jlsalmon
* fix: ensure copied source has correct ownership (243) jlsalmon
* Avoid copying DLL files that already exist under Windows (242) adamrehn