feat(build):Move PR Template in .github folder to automatically gener…

…ate PR Template for each PR (eosphoros-ai#1024)

.github/pull_request_template.md

@@ -0,0 +1,20 @@
+# Description
+
+Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change.
+
+# How Has This Been Tested?
+
+Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration
+
+# Snapshots:
+
+Include snapshots for easier review.
+
+# Checklist:
+
+- [ ] My code follows the style guidelines of this project
+- [ ] I have already rebased the commits and make the commit message conform to the project standard.
+- [ ] I have performed a self-review of my own code
+- [ ] I have commented my code, particularly in hard-to-understand areas
+- [ ] I have made corresponding changes to the documentation
+- [ ] Any dependent changes have been merged and published in downstream modules