version-3.53.2
Improvements to imposter tables: (1) They are read-only unless writable-schema is enabled. (2) Because they are now read-only, the ".imposter" command in the CLI no longer requires the --unsafe-testing command-line option. (3) Imposter tables do not participate in a PRAGMA integrity_check and hence do not cause false-positive errors. However, you can still do an integrity_check on the the imposter table itself by naming the imposter table as the argument to integrity_check.
Do not run tests for the intck extension in OMIT_VIRTUAL_TABLE or OMIT_PRAGMA builds.
Omit some extra tests for the intck extension in OMIT_VIRTUAL_TABLE or OMIT_PRAGMA builds.
Fix an OOB read in the incremental integrity-check extension.
Add documentation to ext/intck/sqlite3intck.h.
First attempt at getting the build to work with Tcl 9.0.