Introduce gmser_schema_export to emit portable ASN.1 type definitions
from tag/version/template triples (RLP remains the wire format). Export
tag/1 and rev_tag/1 for discovery and naming, with docs and eunit coverage.
gmser_dyn no longer tries to compress output by omitting type tags.
Decoding streams using custom template codes can either use 'strict'
decoding, in which case matching templates must be registered on the
decoding end; in `strict => false` mode, the stream can still be decoded
without valudation if the custom template is missing.
Removed the oracle type references and updated the dependency list to point to git.qpq.swiss.
Reviewed-on: #43
Co-authored-by: Craig Everett <zxq9@zxq9.com>
Co-committed-by: Craig Everett <zxq9@zxq9.com>
Ulf Wiger
zxq9