Moved some events to new module since others getting cluttered
Moved some events to new module since others getting cluttered

X-Original-Commit: 7a82be0e594bc706f195aae15b8e711576adcf99

apache/mynewt-nimble,apache/mynewt-nimble,apache/mynewt-nimble,apache/mynewt-nimble,apache/mynewt-nimble