traits.build v2.0.0 release (#191)

-    traits.build paper published in Sep 2024 in Ecological Informatics (DOI: 10.1016/j.ecoinf.2024.102773)
-    Minor updates to ontology, which is now version 1.0.0
-    Added standard error and standard deviation as value types
    Moved functions to austraits package and made austraits package a dependancy
    Renamed some of the functions that are now moved to austraits package
        bind_databases <-- build_combine
        convert_df_to_list <-- util_df_to_list
        convert_list_to_df1 <-- util_list_to_df1
        convert_list_to_df2 <-- util_list_to_df2
    Renamed functions still also assigned their old name, with a deprecation warning indicating the new name
    plot_trait_distribution_beeswarm, trait_pivot_longer and trait_pivot_wider had been in both austraits and traits.build packages and have now been removed from traits.build
    Import new austraits function flatten_database (had been suggested to be database_create_combined_table)
    Refactoring of test functions used by dataset_test
    Added tests using the dataset_test function, so it is checked explicitly by traits.build (run on Example datasets)
    Minor bug fixes

Issues addressed since last traits.build release:

Issue #150 & Issue #154 (error if no contexts)
Issue #179 (incorrect test written that flagged an error if input/output units identical)
Issue #171 (SE required as a value type)
Issue #131 (remove duplicate functions)
Issue #183 (deprecated function still being used)
Issue #185 (context table columns mis-ordered, dataset test failing)
Issue #143 (add dataset_test tests)
---------

Co-authored-by: Daniel Falster <daniel.falster@unsw.edu.au>
Co-authored-by: Fonti Kar <f.kar@unsw.edu.au>
Co-authored-by: Sophie Yang <78716301+yangsophieee@users.noreply.github.com>

version 1.0.1

* Update testdata.R (#134) - fixes to tests described in #133
   - for fields like basis_of_record, splitting input into `words` since fixed values sometimes multiple terms
   - add "unknown" to lists of allowed values

* combined with fixes to metadata files in austraits.build
* Add less/greater than or equal signs to exceptions for metadata
* fixed taxonomic_updates table to include `aligned_name_taxon_id`, `aligned_name_taxonomic_status`
* changed `process_standardise_names` to not capitalise an "x" indicating a hybrid taxon
* some minor edits to schema

* report edits
   -  fix reports to work with new taxon scheme
   - Remove bins and ranges from plot_trait_distribution_beeswarm

---------

Co-authored-by: yangsophieee <sophie.yang917@gmail.com>
Co-authored-by: Sophie Yang <78716301+yangsophieee@users.noreply.github.com>
Co-authored-by: Elizabeth Wenk <ehwenk@gmail.com>

Update Description and website