[feature] stdlib: added a bsl Client.alert
[fix] Stdlib: Adapt to new unification with abbreviations heights.
Some cyclic types appeared due ti the fact that unwinding of type is now
[feature] WFormBuilder: Skeleton for the FormBuilder's Template engine.
[fix] smtpserver: correct success' code
[fix] template: changed parse_list_xmlns signature, Outcome.get must …
…be done by the user application
[enhance] smtp server: binding for Opa
[doc] template: Updating template documentation
Initial open-source release