[map spit block] add [city 17][no echo: match] (SirPlease#788)

[city 17] map2 : elevator
[no echo] map1 : elevator

cfg/cfgogl/zonemod/shared_settings.cfg

@@ -155,6 +155,8 @@ spit_block_square l4d2_daybreak03_bridge -7365.97 -1889.97 -7294.03 -1754
 spit_block_square l4d2_daybreak04_cruise 8064.77 -6594.97 8141 -6525
 spit_block_square l4d2_stadium1_apartment 268 587 409 417 // In the elevator (RBT 6 Hotfix)
 spit_block_square l4d2_ff03_highway 5576 2024 5808 2176  //fatal freight m3 elevator
+spit_block_square l4d2_city17_02 4524 3532 4660 3636 //city17 m2 elevator
+spit_block_square noecho_m1 -4968 -256 -4800 -84  //no echo match m1 elevator
 
 // [l4d2_godframes_control.smx + l4d2_getup_fixes.smx]
 confogl_addcvar gfc_hittable_override 1