Add Glibc predefined global version and insert all C runtimes into the list of predefined global versions
Get rid of the last usage of std.c, which has been moved to core.sys in druntime
fix Issue 13802 - Improve pretty-print result for the const(string) type
fix Issue 13803 - Improve pretty-print result for the wstring an dstring types
Consistent error messages that are started by lower-case character
Consistently use "Internal Compiler Error", rather than "ICE" that is not widely known
Consistency use "CTFE internal error" for the errors that happened during interpretation

Maybe, some of the errors would be caused by the AST that comes from the semantic analysis stage and the CTFE interpreter does not intent. But "CTFE error" is much understandable for the compiler end users.
fix Issue 13774 - Multiple definition of ...

- COMDEF symbols should set pickAny when being added to a library
regression test for Issue 13774
[Refactoring] Tweak code style in interpreter
[Refactoring] A small code flow improvement in AndAndExp and OrOrExp
[Refactoring] Clean up statement interpretation
Add -verrors=num switch to control error limit
Add -verrors=0 for fail_compilation tests by default
Remove -verrors swithc from the help messages

Save the lines of help message so it's not very useful for the compiler users.
fix Issue 13807 - inout(T)[] no longer matches string[]
add coverage tests for lexer.c
fix Issue 13775 - Broken explicit casting of dynamic array slices of known size to static array of different type

Support reinterpret-cast from a CT-known boundaries slice expression that can be implicitly typed as `T[n]` to another static array type `U[m]`, iff their sizes are same (`T[n].sizeof == U[m].sizeof`).
List -verrors switch in help messages
fix Issue 13783 - Function overload with rvalue `inout` parameter not selected when `enum` parameter implicitly converted to its base type

The root issue is a flaw in the overload resolution mechanism.
For the function `auto f(ref T);`, an lvalue of `enum E : T` should not match.