* configcpp refactored
* chore(build): massive removals, auto add files to debian install file
* chore(build): configure before autobake
* chore(build): use custom cmake commands for components, mariadb-plugin-columnstore.install generated
* chore(build): install deps as separate step for build-packages
* more deps
* chore(codemanagement, build): build refactoring stage2
* chore(safety): Locked Map for MessageqCpp with a simpler way
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* chore(codemanagement, ci): better coredumps handling, deps fixed
* Delete build/bootstrap_mcs.py
* Update charset.cpp (add license)
* chore(build): refactor main CMakeLists.txt
* chore(build): fix boost version for packages, set clang-20 only for amd and arm
* chore(build): boost 4 sm
* chore(build): boost dep for rowgroup
* chore(build): toolset for boost
* chore(build): suppress clang warnings for boost
* chore(ci, build): use ASAN for unittest on ubuntu 24.04 only, added custom cmake flag option for bootstrap, custom params for new and existing pipelines
* chore(build): sort bootstrap flags
* chore(CI): remove publish pkg step, adding clickable link instead to publish steps, fix customenv
* Introduce multigeneration aggregation
* Do not save unused part of RGDatas to disk
* Add IO error explanation (strerror)
* Reduce memory usage while aggregating
* introduce in-memory generations to better memory utilization
* Try to limit the qty of buckets at a low limit
* Refactor disk aggregation a bit
* pass calculated hash into RowAggregation
* try to keep some RGData with free space in memory
* do not dump more than half of rowgroups to disk if generations are
allowed, instead start a new generation
* for each thread shift the first processed bucket at each iteration,
so the generations start more evenly
* Unify temp data location
* Explicitly create temp subdirectories
whether disk aggregation/join are enabled or not
Binary NULL magic now consists of a series of BINARYEMPTYROW-s + BINARYNULL
in the end.
ByteStream now has hexbyte alias.
Added ColumnCommand::getEmptyRowValue to support 16 byte EMPTY values.
Rename packages to MariaDB-columnstore-engine, MariaDB-columnstore-libs
and MariaDB-columnstore-platform.
Also add the "columnstore-" prefix the the components so that MariaDB's
packaging system understands then and add a line to include them in
MariaDB's packaging.
In addition
* Fix S3 building for dist source build
* Fix Debian 10 dependency issue
* Fix git handling for dist builds
* Add support for MariaDB's RPM building
* Use MariaDB's PCRE and readline
* Removes a few dead files
* Fix Boost noncopyable includes
