big update

lots cleaned, added cia to cci conv, it
's called a block, separated reading from building, improved ncch keyx
stuff, and basic verbose for keys, elf checking and romfs

makerom/exheader_build.h

@@ -0,0 +1,23 @@
+#pragma once
+#include "exheader.h"
+
+typedef enum
+{
+	COMMON_HEADER_KEY_NOT_FOUND = -10,
+	EXHDR_BAD_YAML_OPT = -11,
+	CANNOT_SIGN_ACCESSDESC = -12
+} exheader_errors;
+
+typedef struct
+{
+	keys_struct *keys;
+	rsf_settings *rsf;
+	bool useAccessDescPreset;
+
+	/* Output, these ptrs where created originally in ncchset */
+	extended_hdr *exHdr;
+	access_descriptor *acexDesc;
+} exheader_settings;
+
+/* ExHeader Build Functions */
+int BuildExHeader(ncch_settings *ncchset);