Clarify CTF CA position in Article 5 and Article 6

[c0unts]

5 RITSEC § E(II) states "Two Competiton architects will be elected."

• This will need to be changed to "Three Competiton Architects will be elected."

6 RITSEC § A(V) is missing CTF CA.

• Add CTF CA to 6 RITSEC § A(V)(E) along with IRSeC Competition Architect so it would be "IRSeC/CTF Competition Architect"