Rename _while and _repeat

[szapp]

Rename the symbols _while and _repeat to while and repeat, respectively, if they exist.

if symbol_exists("_while") and !symbol_exists("while")
    sym = get_symbol("_while")
    sym.name = "while"
if symbol_exists("_repeat") and !symbol_exists("repeat")
    sym = get_symbol("_repeat")
    sym.name = "repeat"

[szapp]

Here could be a good place to do it:

Ninja/src/func/armParser.asm

Line 41 in cfc77ed

reportToSpy NINJA_SYMBOL_ADD_DIV

Code to write

1. If not content parser, jump to 8.
2. If "_while" does not exist, jump to 5.
3. If "while" does exist, jump to 5.
4. Rename "_while" to "while"
5. If "_repeat" does not exist, jump to 8.
6. If "repeat" does exist, jump to 8.
7. Rename "_repeat" to "repeat"
8. Continue