mod_sasl2: Further break up success handling, into pre/post stream:features
This allows us to enable mod_smacks after sending success, but before sending
stream:features. Previously, the features were being calculated before SM was
finalized on the session.
We can't finalize SM before sending <success> because it may generate stanzas.
---
summary: Storage benchmark tool
...
To benchmark `mod_storage_internal`:
prosodyctl mod_benchmark_storage internal
Does a number (aprox. 10000) of reads and writes and to the selected
storage driver and tells you how long it took.