Nwb-conversion-tools

New interfaces for Axona (Position, Units, LFP)
General schema fixes for lfp interface metadata
GIN compatible tests for compatible ecephys interfaces
New DataChunkIterator for write_recording as well as a change to the keyword arguments of all routers to that function (minor version incrementing change for anyone using buffer arguments as conversion options previously)
NeuralynxDataInterface

- Package refactored into domain-specific modules
- SpikeInterface-specific `write_sorting()` and `write_recording()` functions
- Several bug fixes
- SpikeGLX LFP source_schema
- Writing brain location to the electrode columns
- Module control for writing of movie data
- Lazy loading of imports for movie interface
- Loading metadata from yaml/json files
- Enhanced control of compression in write_recording
- Enhanced keyword arguments to the Blackrock data interface
- SpikeGadgets Interface
- conversion_tool function for testing writing speed of a RecordingExtractor object
- Control of Units table description and write location for greater provenance

- include template_metafile.yml
- fix version of jupyter-client==5.3.4

Changes in GUI:
- basic forms are used as the base for any forms group, many groups already changed to that.
- pynwb extensions and their forms classes can be passed as arguments. This allows any extension to also include their own forms. These forms should be based on the basic forms mentioned above.
- Ogen classes included