libantlr3c 3.4

Closes #14470.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
normalize 0.7.7

Closes #16101.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>
gcutil 1.5.0

Closes #16650.

Signed-off-by: Adam Vandenberg <flangy@gmail.com>