Add misc repo files

.github/CODEOWNERS

@@ -1 +1 @@
-/\[admin\]/admin2 @lil-Toady @Cazomino05 @qaisjp
+/\[admin\]/admin2 @qaisjp @jlillis

.github/CODE_OF_CONDUCT.md

@@ -0,0 +1 @@
+Please refer to the [forum rules](https://forum.mtasa.com/topic/12275-forum-rules/).

.github/FUNDING.yml

@@ -0,0 +1,8 @@
+# These are supported funding model platforms
+
+github: # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
+custom: https://www.multitheftauto.com/donate/ # Replace with a single custom sponsorship URL

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1 @@
+blank_issues_enabled: false

.github/ISSUE_TEMPLATE/security_report.md

@@ -4,6 +4,6 @@ about: Submit security vulnerability
 
 ---
 
-Please submit your security vulnerabilities to @ccw on forum.mtasa.com. Please do not submit them here.
+# 🛑 **DO NOT DISCLOSE SECURITY VULNERABILITIES PUBLICLY** 🛑
 
-@ccw can be found here: https://forum.mtasa.com/profile/7264-ccw/
+## Please refer to [SECURITY.md](../SECURITY.md) for instructions on how to report security vulnerabilities responsibly.

.github/SECURITY.md

@@ -0,0 +1,19 @@
+# Reporting a Vulnerability
+
+Before disclosing a cheat or security vulnerability, please do not try and check that they work
+as they could either result in you getting globally banned or infected by a virus.
+
+Please submit your security vulnerabilities and cheats to our [private bugtracker].
+
+Please do not submit vulnerabilities and cheats publicly, on GitHub or anywhere else.
+
+[private bugtracker]: https://forum.mtasa.com/forum/156-private-bugs/
+
+## Bug Bounty
+
+We also run a bug bounty programme. Please read
+["Bounty for finding security flaws and working cheats in MTA"][bounty] for more details.
+
+Payment is by PayPal only -- please include your PayPal email when posting on the [private bugtracker].
+
+[bounty]: https://forum.mtasa.com/topic/66858-bounty-for-finding-security-flaws-and-working-cheats-in-mta/