Open object format

- To make prototyping and possibly future custom content easier, I've created a JSON-based object format with the same properties found in The Sims
- Renamed dorms directory to dorm
- Added some d20 C code I found to possibly enhance the skill system in the future
- Added voting machine by Don Hopkins
- Removed core.h in favor of niotso.zig which accomplishes the same thing

library/extra/d20/d20.h

@@ -0,0 +1,22 @@
+/** @file d20.h
+ *  @brief Implements Dungeons & Dragons style dice in C
+ * 
+ * d20.h is a reimplementation of https://github.com/opensourcedoc/d20-c,
+ * but following the principles of being a single header/file library with
+ * a minimal API
+ * 
+ * @author adamml
+ * @date 2022-11-07
+*/
+
+#ifndef COM_GITHUB_ADAMML_D20
+#define COM_GITHUB_ADAMML_D20
+
+
+#define ROLL_FROM_CHAR_ARRAY_PARSE_FAILURE_NO_NUMBER_DICE -9999; /* The number of dices to roll was not correctly parsed */
+#define ROLL_FROM_CHAR_ARRAY_PARSE_FAILURE_NO_NUMBER_OF_SIDES -99999; /* The number of sides on the dice was not correctl parsed */
+
+int roll_from_char_array(const char *ca);
+int roll(int dice, int sides, int modifer);
+
+#endif