Merge pull request #95 from keep-network/1.1.2-versions

Bumping up version to 1.1.2 for a new release

The new release will contain two changes:
- Use WEIGHT_WIDTH to index full weight range in RNG  #94 
- Babe the Blue Ox: Add rudimentary buidler setup #93 

See https://github.com/keep-network/sortition-pools/milestone/5?closed=1

Author: nkuba

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "@keep-network/sortition-pools",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "description": "",
   "main": "truffle-config.js",
   "directories": {