Log Message:
Changes 3.16.2:
Fix the REPLACE statement for WITHOUT ROWID tables that lack secondary indexes \ 
so that it works correctly with triggers and foreign keys. This was a new bug \ 
caused by performance optimizations added in version 3.16.0. Ticket 30027b613b4
Fix the sqlite3_value_text() interface so that it correctly translates content \ 
generated by zeroblob() into a string of all 0x00 characters. This is a \ 
long-standing issue discovered after the 3.16.1 release by OSS-Fuzz
Fix the bytecode generator to deal with a subquery in the FROM clause that is \ 
itself a UNION ALL where one side of the UNION ALL is a view that contains an \ 
ORDER BY. This is a long-standing issue that was discovered after the release of \ 
3.16.1. See ticket 190c2507.
Adjust the sqlite3_column_count() API so it more often returns the same values \ 
for PRAGMA statements as it did in prior releases, to minimize disruption to \ 
applications that might be using that interface in unexpected ways.