TileDB-SOMA 1.0.0rc1

New features added

• [python] Handle DataFrame index types beyond int/string -- except timestamps and bools by @johnkerl in #968
• [python] Handle timestamp index types for DataFrame by @johnkerl in #985
• [python] Include key–value pairs in metadata repr by @thetorpedodog in #987

Breaking changes

• [python] Use the same timestamp across read and write operations by @thetorpedodog in #981

Minor changes

• [python] Depend upon somacore v1.0.0rc0 by @thetorpedodog in #982
• [python] Depend on somacore 1.0.0rc2 by @johnkerl in #992
• [python] Move options implementations modules to private by @thetorpedodog in #979
• [python] Add regression test for bug #919 by @mlin in #983
• [c++] Improved bounds-detection for Arrow array data by @johnkerl in #986
• [python] A few minor readthedocs-related neatens by @johnkerl in #980

Bug fixes

• [c++] Support nnz when allow_duplicates=True by @johnkerl in #989

Full Changelog: 1.0rc0...1.0.0rc1