* origin/topic/vern/zam-regularization: (33 commits)
simpler and more robust identification of function parameters for AST profiling
fixes to limit AST traversal in the face of recursive types
address some script optimization compiler warnings under Linux
fix for -O C++ construction of variable names that use multiple module namespaces
fix for script optimization of "opaque" values that are run-time constants
fix for script optimization of nested switch statements
script optimization fix for complex "in" expressions in conditionals
updates to typos allow-list reflecting ZAM regularization changes
BTest updates for ZAM regularization changes
convert new ZAM operations to use typed operands
complete migration of ZAM to use only public ZVal methods
"-O validate-ZAM" option to validate generated ZAM instructions
internal option to suppress control-flow optimization
exposing some functionality for greater flexibility in structuring run-time execution
rework ZAM compilation of type switches to leverage value switches
add tracking of control flow information
factoring of ZAM operation specifications into separate files
updates to ZAM operations / gen-zam regularization, other than the operations themselves
type-checking fix for vector-of-string operations
ZVal constructor for booleans
...
* origin/topic/vern/cpp-init:
Func: Add SetCapturesVec()
marked some recently added BTests as not suitable for -O gen-C++ testing
robustness improvements for -O gen-C++ generation of lambdas / "when"s
speedups for compilation of initializers in -O gen-C++ generated code
fixes for -O gen-C++ generation of floating point constants
-O gen-C++ fix for dealing with use of more than one module qualifier
header tweaks to provide gen-C++ script optimization with more flexibility
fix for script optimization of constants of type "opaque"
fix for script optimization of "in" operations
some minor tidying of -O gen-C++ sources
Add an API to directly set captures_vec for use by C++ compilation. The
current code keys off or asserts on ZAM stmts, making it difficult to
leverage captures_vec in other contexts.
* origin/topic/awelzel/3880-mysql-caching-sha2-password-successful:
mysql: Implement and test COM_CHANGE_USER
mysql: Remove auth plugin state
mysql: Handle server connection phase separately from command phase
This reworks the parser such that COM_CHANGE_USER switches the
connection back into the CONNECTION_PHASE so that we can remove the
EXPECT_AUTH_SWITCH special case in the COMMAND_PHASE. Adds two pcaps
produced with Python that actually do COM_CHANGE_USER as it seems
not possible from the MySQL CLI.
