Make execution response states a map of any type
Make execution response states a map of any type

Bug: 118639199
Change-Id: I2695d746af0eac0e6ad71fb5f963b0955a2b872e

actions-on-google/actions-on-google-nodejs,actions-on-google/actions-on-google-nodejs,actions-on-google/actions-on-google-nodejs