AsyncAO v1.0.6

docs(changelog): v1.0.6 patch notes for the What's New history

Adds the v1.0.6 section to the embedded changelog: Alt+drag-move, top-strip
placement, 4:3 lock, hide-any-tab, IC-log column fix, right-click redock, the
colour wheel, bold names, the closed-Pos thumbnail, the Audio/Chat/Reset settings
split, login→account name, the configurable blip rate (#7), per-server format
profiles + the vanilla example, and opt-in OOC callwords. Thanks Nightingale +
Crystalwarrior. Shows as "installed" once built from the v1.0.6 tag.