fix(image): update upx/upx (v5.2.0 -> v5.2.1)

[ppat-self-hosted-renovate-bot]

This PR contains the following updates:

Package	Update	Change
upx/upx	patch	5.2.0 → 5.2.1

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Release Notes

upx/upx (upx/upx)

v5.2.1: UPX 5.2.1

Compare Source

Please see the file NEWS for a detailed list of changes.

Note: all versions are functionally equivalent, i.e. each version can handle all executable formats, so you only need the file that runs on your host OS.

Security/VirusTotal links are listed in the pinned issue #​437

Asset / File	Description / Host OS
upx-5.2.1-amd64_linux.tar.xz	UPX - Linux version, statically linked
upx-5.2.1-arm64_linux.tar.xz	UPX - Linux version, statically linked
upx-5.2.1-armeb_linux.tar.xz	UPX - Linux version, statically linked
upx-5.2.1-arm_linux.tar.xz	UPX - Linux version, statically linked
upx-5.2.1-dos.zip	UPX - DOS version
upx-5.2.1-i386_linux.tar.xz	UPX - Linux version, statically linked
upx-5.2.1-mipsel_linux.tar.xz	UPX - Linux version, statically linked
upx-5.2.1-mips_linux.tar.xz	UPX - Linux version, statically linked
upx-5.2.1-powerpc64le_linux.tar.xz	UPX - Linux version, statically linked
upx-5.2.1-powerpc_linux.tar.xz	UPX - Linux version, statically linked
upx-5.2.1-riscv64_linux.tar.xz	UPX - Linux version, statically linked
upx-5.2.1-src.tar.xz	UPX - source code tarball
upx-5.2.1-win32.zip	UPX - X86 Win32 version
upx-5.2.1-win64.zip	UPX - X64 Win64 version

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