v0.39.4

Fixes

• fix node download link for armv8l (#3102)
• nvm exec: no longer error with '-q: invalid option' for zsh users (#2800)
• nvm_print_npm_version: if npm exists but its node crashes, do not print the npm version
• nvm_ls_current: when node is present but crashes immediately, echo "none"
• fix directory traversal when workdir path is not readable (#3080)
• recognize 32Bit docker container and use x86 arch (#3051)
• Remove unneeded call to ls in nvm_arch (#3012)

Perf

• Improve performance of listing aliases (#3060)

Docker

• Update base image from Ubuntu 20.04 to 22.04, cc #2877 (#3078)

Docs

• [readme] add nvshim tool alongside avn (#2193)
• [readme] fix typo in resolv.conf filename (#3135)
• [readme] Update logo header (#3123)
• [readme] Add instructions on how to install without editing shell config (#3100)
• [readme] cdnvm function: fix shellcheck errors (#3082)
• [readme] Update Travis CI badge and link url (#3077)

Miscellaneous

• [meta] Remove unavailable testing script (#3105)
• [Dev Deps] update markdown-link-check, semver
• [actions] allow nvm to be installed

Tests

• add unit tests for nvm_download_artifact
• npm bin has been removed
• downgrade python to v2 on travis (#3067)
• move install script tests to github actions
• improve debug output on failure
• force the NVM_DIR to the expected location, for tests
• Update urchin repository link (#2989)