re-enabled dummy imap
[enhance] Imap: changed Imap type names
[fix] bslnet:  Temporary fix for binary web calls.
[fix] apigenlib:  Arrange to retain socket between calls.
[feature] wbxml:  Added encoder/decoder for WBXML.
[fix] apigenlib:  Minor fixes (unused variables).
[feature] apigenlib:  Updates.
[feature] apigenlib:  Added non-deterministic gettag support.
[fix] apigenlib:  Dummy reverse simple_seq decode.
[fix] apigenlib:  Fixed date2 format.
[feature] apigenlib:  Added xml processing option for build from content type input.
[feature] wbxml:  Invisible tags.
[feature] apigenlib:  Arrange to switch on namespace.
[feature] apigenlib:  Support for raw xmlns type.  Additional external support functions.
[feature] apigenlib:  rename_tag.