License Security Hardening Sprint: Rentiva v4.30.0 → v4.30.2 (with mhm-license-server v1.9.0–v1.9.3 and CS v0.5.x)
A two-day cross-plugin sprint that hardened the Rentiva (and Currency Switcher) Pro licensing layer against source-edit bypass attacks. Three Rentiva client releases (v4.30.0 / v4.30.1 / v4.30.2) shipped alongside four license-server releases (v1.9.0 → v1.9.3) and three Currency Switcher releases (v0.5.0 / v0.5.1 / v0.5.2). Live-deployed and verified end-to-end on mhmrentiva.com + wpalemi.com.
