Curifactory

Added
* Link to the output log in generated reports.

Changed
* `--print-params` output is now conditioned on `--verbose`: whether specifying
a hash directly or the flag by itself, the `_DRY_REPS` will be included when
`--verbose` is specified and removed when not.

Fixed
* Excessive "no run info" warnings from caching when running an experiment
notebook.
* `run_experiment` not correctly handling a `param_files` of `None`

Added
* Templating/keyword formating for cacher path overrides. This allows overriding
cacher paths (at the expense of automatically not tracking them) to specify
paths outside of the cache folder or directly including parameters in the
filename etc.
* `PathRef` cacher, a special type of cacher that allows exclusively passing around
paths and short-circuiting directly based on that path's existence (as opposed
to the `FileReferenceCacher` which saves a file containing the path), rather
than handling saving/loading itself.
* `--hashes` debugging flag, when specified it prints out the hash and name of
each parameter set passed into an experiment and then exits.
* `--print-params` debugging flag, when specified it prints out the full string
representation of each parameter set passed into an experiment, or, if at
least the first few characters of a hash are specified, it prints out the
corresponding parameter set hash from the `params_registry.json`. Note that
both this and the `--hashes` flag are temporary debugging tools until the CLI
gets broken out into subcommands, where they may become part of a separate
command.

Fixed
* `--notebook` manager's not using modified experiment cache paths.
* Manager maps are disabled after a `run_experiment` call, so managers used in
live contexts (e.g. notebooks) may continue to run stages after the experiment
has completed.
* Experiments generating multiple reports instead of just once and
linking/copying the folders as necessary.

Removed
* Old `ExperimentArgs` references and associated deprecation warnings.

Fixed
* Accidental singleton cacher objects in stage decorators causing all DAG-mode
reproduction artifacts to always show as the artifacts from the first record.

Added
* Optional dependency `curifactory[h5]` (pytables, for h5 pandas cacher) to setup.
* Ability to configure whether non-curifactory logs are silenced with
`--all-loggers` flag.

Changed
* Repr for Lazy objects, so OutputSignatureErrors don't just list pointer addresses.
* Procedures initialized without an artifact manager don't auto-create one.
Instead, the `procedure.run()` function now optionally takes a manager and
records list.

Fixed
* Lazy instance cached from previous run not displaying correct preview in detailed report map.
* Experiment run spewing out command error if running from non-git-repo. (Single line
warning is now displayed instead.)
* Raising InputSignatureError for potentially unrelated TypeErrors raised within stages.
* Completer parsing for experiments and parameters on MacOS.
* `generate_report()` calls inside an experiment `run()` breaking in map mode.
* Fallback package report CSS not being used if report path has no style.css.

Added
* Hash dry representation output to params registry, to help debug hashing.

Fixed
* Spacing issue around parameter set list in generated notebook.
* Extra metadata not grabbed in save_metadata if metadata had already been collected.

Added
* `PandasCacher` as a more generalized variant of `PandasCsvCacher` and
`PandasJsonCacher`, supporting much more of the IO types pandas supports.

Changed
* `args.ExperimentArgs` to `params.ExperimentParameters` (former still exists with deprecation warning.)
* `Record.args` to `Record.params` (former still exists with deprecation warning.)
* Organization in examples directory.

Fixed
* None extension for cacher not correctly handled in get_path.
* Generated experiment notebook not reference correct cache path for artifacts on store full runs.
* `set_logging_prefix` incorrectly handling global logging scope (which can lead
to recursion errors.)