Adds an enablePolling property to CallHttpOptions (accepted as an argument to context.df.callHttp())
Adds a @deprecated flag to the asynchronousPatternEnabled property, directing users to use the new name
Updates the callHttp() implementation so that enablePolling takes precedence, followed by asynchronousPatternEnabled, while still defaulting to true if none are set.
Resolves #439.
enablePollingproperty toCallHttpOptions(accepted as an argument tocontext.df.callHttp())@deprecatedflag to theasynchronousPatternEnabledproperty, directing users to use the new namecallHttp()implementation so thatenablePollingtakes precedence, followed byasynchronousPatternEnabled, while still defaulting totrueif none are set.