Strip compilation date from doc outputs

[KrystalDelusion]

• Fix yosys-abc usage changing for every compile.
• Fix test*.log changing for every compile.
• Fix test*.log changing for every verific release.
• Resolve ambiguity on source/temp by renaming to source/generated (i.e. the files should not be included in the Yosys repo, but they are needed for publishing the docs).

[mmicko]

:end-before: UC Berkeley needs to be removed
otherwise output is not generated :

docs/source/appendix/auxprogs.rst:39: WARNING: end-before pattern not found: UC Berkeley

Are logs actually used anywhere ?

I have added ignore file in tree so it should not affect builds.

e2cfcbc

[KrystalDelusion]

The log files are not currently being used, but there is a todo in the page on extensions to use them instead of the inline code sections currently there.

.. todo:: update to use :file:`/code_examples/extensions/test*.log`