Server Update - 7/5/17

[sneaK]

• Added surf_summer (T2 Staged) to Easy & Noob surf - this is the highly anticipated map sponsored by fnatic!
• Added surf_oompa2 (T4 Linear)
• Added surf_trihard_go (T3 Staged)
• Added surf_execute (T3 Linear)
• Added surf_colum_2 to Noob Surf