ctemplate 2.3
Remove deprecated --use-{gcc,llvm,clang}

Closes #29380.
Remove CLTDependency

Closes #29379.
hexchat: optional python3 support

Closes #29150.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
john: remove inreplace
john-jumbo: remove inreplace
john 1.8.0
pixman: enable MMX with clang

This was fixed two years ago in pixman.