Increase MAX_DEPTH to 100 (#314)

* Increase MAX_DEPTH to 100

* Update nested_templates_and_style_tags to cover new limit

src/mwparserfromhell/parser/ctokenizer/tok_support.h

@@ -49,7 +49,7 @@ Py_UCS4 Tokenizer_read_backwards(Tokenizer *, Py_ssize_t);
 
 /* Macros */
 
-#define MAX_DEPTH                   40
+#define MAX_DEPTH                   100
 #define Tokenizer_CAN_RECURSE(self) (self->depth < MAX_DEPTH)
 #define Tokenizer_IS_CURRENT_STACK(self, id)                                           \
     (self->topstack->ident.head == (id).head &&                                        \

src/mwparserfromhell/parser/tokenizer.py

@@ -92,7 +92,7 @@ class Tokenizer:
         END,
     ]
     URISCHEME = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+.-"
-    MAX_DEPTH = 40
+    MAX_DEPTH = 100
     regex = re.compile(r"([{}\[\]<>|=&'#*;:/\\\"\-!\n])", flags=re.IGNORECASE)
     tag_splitter = re.compile(r"([\s\"\'\\]+)")