v0.1.2

Changelog

• ae3ed34: Close the last dangling-link cases in uninstall (@peter-olom)
• efc4fac: Harden so uninstall after panel review (@peter-olom)
• e863245: Protect link targets and keep uninstall notes accurate (@peter-olom)
• 3f38ca7: Remove only PATH links that resolve to the removed binary itself (@peter-olom)

Known gaps

• On Windows, renaming a running so.exe during so uninstall is tested in CI with an ordinary file, not a running program.
• What Windows reports as the binary's path when so is started through a symlink hasn't been checked on real hardware. If the link is reported, only the link is removed; otherwise the binary is moved aside to so.exe.old.