Update to upstream version '0.6.0'
with Debian dir 6ec0655eab06eabec5fc4ae57da2ada6fef40bf7

D3560

 - Use dia directly to convert from .dia to .svg (inkscape would use dia via a
 plugin anyway)
 - Add proper runes to detect inkscape >= 1 and use the export options for that.

Update to upstream version '0.5.0'
with Debian dir c111ef899fc4093736b1efc9323461869db09568

As NamedTuple inherits from tuple, msgpack serializes it like a tuple,
which makes it indistinguishable from a tuple when deserializing,
which is an issue for the RPC API.

It allows easy conversion of Union[ImmutableDict, Dict] to ImmutableDict.

So they are truly immutable now.

This will allow swh-storage to have a signature for *_metadata_add
that is consistent with other *_add endpoints.

Update to upstream version '0.4.0'
with Debian dir 893a7b17ab26f448f7c269752543c1775b072045

Add a new extra_headers attribute on Revision and use it for computing
the revision's id instead of extract it from the metadata field.

Only accept (bytes, bytes) as extra_header.

Add a post init hook to Revision to initialize this new attribute from
given metadata, if any, for bw compat.

Also amend the revision_d hyptothesis strategy to generate extra_headers.

Update to upstream version '0.3.8'
with Debian dir 6542410c69982a1fbb034862d80255f390caa5b1

When Software Heritage persistent identifiers were introduced, they were not
yet abbreviated as SWHIDs.

Now that abbreviation is growing adoption, rename some functions and types in
swh.model.identifiers for consistency:

  - PersistentId -> SWHID

  - persistent_identifier -> swhid

  - parse_persistent_identifier -> parse_swhid

Backward compatibility with previous naming is maintained but deprecation
warnings are introduced to encourage the use of the new names.

Numerous variables in swh.model codebase have also been renamed accordingly.

Also rework and improve documentation.

Update to upstream version '0.3.7'
with Debian dir 4b528677b5793bfff8d84d77383fe7aeffb13664

Update to upstream version '0.3.6'
with Debian dir b0b3790969b9e2899982cecf19527c203935ecfb

Update to upstream version '0.3.5'
with Debian dir 94038e94a4a7870e94ddd3c21607eb5765f55955

Related to T2310

this aims at preventing constant usage of isinstance() based dispatch
code when writing generic code handling model entities.

For example, the "object_type" argument of JournalWriter.write_addition() has
become superflous now we only pass model entities, etc.

This idea comes olasd's reading of mypy doc:

  https://mypy.readthedocs.io/en/latest/literal_types.html#tagged-unions

This comes with a refactoring of from_dict.DiskBackedContent to make
it *not* inherit from model.Content: object_type being Final, it cannot
be overloaded.