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1.19.4
======

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General
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Enhancements
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- Core & Internals: list_replicas with metalink should resolve all schemes, if no schemes are given `#1262 <https://github.com/rucio/rucio/issues/1262>`_
- Core & Internals: RSE Abacus needs to fill rse_usage_history `#2253 <https://github.com/rucio/rucio/issues/2253>`_
- Core & Internals: Automated alembic downgrade/upgrade on all databases `#2257 <https://github.com/rucio/rucio/issues/2257>`_
- Core & Internals: list_replicas should prioritise root protocol for zips `#2313 <https://github.com/rucio/rucio/issues/2313>`_
- Documentation: Fix grammatical errors and typos  `#2291 <https://github.com/rucio/rucio/issues/2291>`_
- Documentation: Improve rucio-admin documentation `#2322 <https://github.com/rucio/rucio/issues/2322>`_
- Documentation: Documentation: Fix grammatical errors in documentation `#2336 <https://github.com/rucio/rucio/issues/2336>`_
- Probes & Alarms: Update probe for new physics group `#2319 <https://github.com/rucio/rucio/issues/2319>`_
- Rebalancing: bb8 - several optimizations `#2080 <https://github.com/rucio/rucio/issues/2080>`_
- Rebalancing: bb8 - several optimisations `#2327 <https://github.com/rucio/rucio/issues/2327>`_
- Testing: increase postgres amount of max connections `#2285 <https://github.com/rucio/rucio/issues/2285>`_
- Transfers: fts-source-strategy configurable by activity `#2161 <https://github.com/rucio/rucio/issues/2161>`_
- Transfers: Create config/se method in fts transfer tool `#2227 <https://github.com/rucio/rucio/issues/2227>`_

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Bugs
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- Core & Internals: REST API not returning full JSON `#1730 <https://github.com/rucio/rucio/issues/1730>`_
- Core & Internals: Memcached problem with space character `#2128 <https://github.com/rucio/rucio/issues/2128>`_
- Documentation: Demo docs pointing to wrong location `#2288 <https://github.com/rucio/rucio/issues/2288>`_

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Clients
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Enhancements
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- RSE Manager: rsemgr: retries of protocol.stat `#1833 <https://github.com/rucio/rucio/issues/1833>`_

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Bugs
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- Clients: summary in upload `#2290 <https://github.com/rucio/rucio/issues/2290>`_

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WebUI
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Enhancements
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- WebUI: Historical view for used space by account and RSE `#2299 <https://github.com/rucio/rucio/issues/2299>`_
- WebUI: Add history plot on account_rse_usage `#2305 <https://github.com/rucio/rucio/issues/2305>`_