[README] Added missing SEvMgr dependencie.
[README] Added missing SEvMgr dependencie.

airsim/airinv,airsim/airinv,jwakely/airinv,jwakely/airinv,airsim/airinv,airsim/airinv,airsim/airinv,jwakely/airinv,jwakely/airinv,jwakely/airinv,airsim/airinv,airsim/airinv,jwakely/airinv,jwakely/airinv,jwakely/airinv,jwakely/airinv,airsim/airinv,airsim/airinv