Merge pull request #63 from 1inch/utils/pull-request-template

Create pull_request_template.md

Author: galekseev

.github/pull_request_template.md

@@ -0,0 +1,7 @@
+#### Static Code Analysis (readability, compactness):
+
+#### Dynamic Code Analysis (external APIs, interaction flows):
+
+#### Efficiency (gas costs, computational complexity, memory requirements):
+
+#### Opinion, trade-offs and other thoughts (optional):