@google-cloud/functions-framework v1.9.0

Features

• disable x-powered-by header (#223) (1ca74ae)
• updates event and cloudevent interfaces (#276) (f67d11d)

Bug Fixes

• build: release should be v1.9.0 (#300) (4859f8b)
• Do not pass numeric arguments to res.send (#242) (a8ace7b)
• fix cloudevent signature callbacks (#234) (2449956)
• Log function signature type (#228) (0726a2d)
• re-add interfaces (#218) (0e71491)
• run conformance tests against the current FF version (#236) (240defc), closes #231
• smooth functions crash (#264) (506c503)