Allow a class attribute to be either a dictionary or a class instance…

[rohe]

… that acts as a dictionary.

This comes from the need for having a client database separate from the session database.
And having the specification of that database in the server configuration.

[codecov-commenter]

Codecov Report

Merging #39 (1e40696) into develop (8d23cfd) will decrease coverage by 1.05%.
The diff coverage is 63.91%.

@@             Coverage Diff             @@
##           develop      #39      +/-   ##
===========================================
- Coverage    78.02%   76.97%   -1.06%     
===========================================
  Files           15       17       +2     
  Lines         2426     2619     +193     
===========================================
+ Hits          1893     2016     +123     
- Misses         533      603      +70     

Impacted Files	Coverage Δ
src/oidcmsg/storage/abfile.py	57.59% <57.59%> (ø)
src/oidcmsg/util.py	80.76% <88.88%> (+18.26%)	⬆️
src/oidcmsg/impexp.py	77.16% <92.85%> (+1.94%)	⬆️
src/oidcmsg/__init__.py	51.16% <100.00%> (ø)
src/oidcmsg/storage/__init__.py	100.00% <100.00%> (ø)

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[peppelinux]

Two questions

1. Why Is this in oidcmsg and not directly in oidc-op?
2. Is there the way to define another class in oidc-op configuration to have another storage instead of files?

The last answer Is true for sure :)

[peppelinux]

Ok here
IdentityPython/oidc-op#105

[rohe]

1. Since I thought it was part of the dump/load/flush system. In this PR I defined DICT_TYPE can imaging there being more special types down the line.
2. Yes :-)