OData controller introduction

This release introduces the Odata controller feature and contains many bug fixes and small infrastructural changes.

What's Changed

Features

• Odata controller feature. by @kavics in #2050
• Password IO: export hash, import hash, or text. by @kavics in #2057

Bug fixes

• Fix system start: explicit commit after executing unprocessed activities on app start. by @kavics in #2031
• Eliminate multi-row messages during installation - part 1 by @tusmester in #2033
• Use unique user secrets. by @kavics in #2044
• Fix AllRoles field by @kavics in #2045
• Skip "null" lines in aggregation. by @kavics in #2047
• Missing lock instruction when writing a dictionary. by @kavics in #2054
• Avoid invalid reference error when importing a content. by @kavics in #2061

Other infrastructural changes

• Load and cache clients only for the current repo url. by @tusmester in #2023
• Ensure default clients on repo start. by @tusmester in #2021
• Skip calling DeleteIdentitiesAsync if there is no identity to delete. by @kavics in #2025
• Configurable IndexingActivity cleanup by @kavics in #2028
• Write compact info and error messages: messaging, odata middleware. by @tusmester in #2032
• Log successful package install. by @tusmester in #2037
• Provide a smarter log entry when shared material cannot be queried. by @kavics in #2040
• Use security cache reloader API after clean installation by @kavics in #2038
• Add default taskmanager configuration by @kavics in #2056
• Normalize extension namespaces by @kavics in #2065
• Docs/services and extensions by @tusmester in #2059

Full Changelog: ai-introduction...odata-controller-introduction