A new version of DotA has released. 6.37 features few changes only.
Here is the change log for 6.37.
* Fixed a big exploit with waveform
* Medusa’s Purge now deals 600 damage to summoned units, instead of instantly killing them
* Rebalanced Alchemist
* Reduced the Kobold Endurance Aura from 17% ms to 15% ms
* Hand of Midas IAS from 35% to 30%
* Cyclone on creeps from 20 to 10 seconds
* Reduced Primal Roar cooldown and Call of the Wild manacost
* Treads from +60 to +65 ms and from +30% ias to +35%
* Land Mines can now be properly seen on minimap
* WTF mode now requires voting
* Added a better cancel icon for Pulse Nova
* Increased Enchantress’s Intelligence per level
* Fixed a bug with -ar and -random that allowed you to get two heroes