Hdf5plugin

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This is a bug fix release:

- Fixed `hdf5plugin` when installed as a Debian/Ubuntu package (PR 147)
- Fixed and updated documentation (PR 143, 148)

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This version of `hdf5plugin` requires Python3 adds `mips64` supports and improves support for other architectures.

- Added support of `mips64` architecture (PR 126)
- Added enhanced documentation based on sphinx hosted at http://www.silx.org/doc/hdf5plugin/latest/ and on readthedocs.org (PR #137, 139, 141)
- Fixed LZ4 filter by downgrading used lz4 algorithm implementation (PR 123)
- Fixed `python setup.py install` (PR 125, 130)
- Improved build options support (PR 125, 130, 135, 140)
- Improved tests (PR 128, 129, 132)
- Cleaned-up python2 compatibility code (PR 134)
- Updated project description/metadata: Added Python3.9, `python_requires`, updated status to "Stable" (PR 119, 127, 138)
- Updated CHANGELOG and version (PR 142)

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This version of `hdf5plugin` requires Python3 and supports arm64 architecture.

- Stopped Python2.7 support (PR 104, 105)
- Added support of arm64 architecture (PR 116)
- Added `Zstd` filter to the supported plugin list (PR 106)
- Added `hdf5plugin.config` to retrieve build options at runtime (PR 113)
- Added support of build configuration through environment variables (PR 116)
- Fixed `FciDecomp` error message when built without c++11 (PR 113)
- Updated blosc compile flags (`-std-c99`) to build for manylinux1 (PR 109)
- Updated c-blosc to v1.20.1 (PR 101)
- Updated: continuous integration (PR 104, 111), project structure (PR 114, 118), changelog (PR 117)

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This is the last version of `hdf5plugin` supporting Python 2.7.

- Enabled SIMD on power9 for bitshuffle filter (PR 90)
- Added github actions continous intergration (PR 99)
- Added debian/ubuntu packaging support (PR 87)
- Fixed compilation under macos10.15 with Python 3.8 (PR 102)
- Fixed `numpy` 1.20 deprecation warning (PR 97)
- Updated CHANGELOG and version (PR 91, 103)

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- Fixed support of wheel package version >= 0.35 (PR 82)
- Fixed typo in error log (PR 81)
- Continuous integration: Added check of package description (PR 80)
- Fixed handling of version info (PR 84)

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- Added ZFP filter (PR 74, 77)
- Updated README (PR 76, 79)