regenerate stripped header in pymongocrypt

Generated with:
```
python strip_header.py ../../src/mongocrypt.h | pbcopy -
```

bindings/python/pymongocrypt/binding.py

@@ -667,6 +667,7 @@ def _parse_version(version):
 /// String constant for setopt_algorithm "rangePreview" explicit encryption (deprecated in favor of "range")
 /// NOTE: "rangePreview" is experimental only and is not intended for public use.
 /// API for "rangePreview" may be removed in a future release.
+// NOTE: "Range" is currently unstable API and subject to backwards breaking changes.
 
 /**
  * Identify the AWS KMS master key to use for creating a data key.
@@ -852,6 +853,7 @@ def _parse_version(version):
  *
  * NOTE: "rangePreview" is experimental only and is not intended for public use.
  * API for "rangePreview" may be removed in a future release.
+ * NOTE: "range" is currently unstable API and subject to backwards breaking changes.
  *
  * This method expects the passed-in BSON to be of the form:
  * { "v" : FLE2RangeFindDriverSpec }
@@ -1362,6 +1364,7 @@ def _parse_version(version):
 
 /**
  * @brief Opt-into use of Queryable Encryption Range V2 protocol.
+ * NOTE: "range" is currently unstable API and subject to backwards breaking changes.
  *
  * @param[in] crypt The @ref mongocrypt_t object.
  *
@@ -1413,6 +1416,7 @@ def _parse_version(version):
 
 /**
  * Set options for explicit encryption with the "range" algorithm.
+ * NOTE: "range" is currently unstable API and subject to backwards breaking changes.
  *
  * @p opts is a BSON document of the form:
  * {
@@ -1435,6 +1439,7 @@ def _parse_version(version):
 // 'rangePreview' is deprecated in favor of range.
 /// NOTE: "rangePreview" is experimental only and is not intended for public use.
 /// API for "rangePreview" may be removed in a future release.
+/// NOTE: "range" is currently unstable API and subject to backwards breaking changes.
 
 """
 )