Update edocs
Update edocs
Update copyright
Update rebar (d2321d6)
Update edocs
Remove explicit configuration for deps_dir
Update rebar (59a20a7)
Add "ubf_" prefix to UBF(b) meta types.

Add "ubf_" prefix to UBF(b) meta types to help distinguish between
other types.
Clarify types for stateful_plugin:handler_stop/3
Update rebar (2.0.0-118-g2d62896)
Transfer to ubf.org
Fix broken link
Cleanup and simplify rebar and repo tool usage
Add support for boolean() predefined type
Working (prototype) records refactoring
Enhance (prototype) records refactoring
Cleanup, fix, and enhance stateful and stateless plugin callbacks
Rename predefined type void() to none()
Align UBF's predefined and builtin types with EEP 8
Misc. dialyzer warning fixes