Update issue templates

.github/ISSUE_TEMPLATE/bug_report.md

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+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. In '...' directory, run command '...'
+2. See error (please copy&paste full log and stacktraces).  
+
+Please copy&paste text instead of screenshots for better searchability.
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Desktop (please complete the following information):**
+ - OS: [e.g. Linux Ubuntu 20.04, Windows 10]
+ - PyTorch version (e.g., pytorch 1.7.1)
+ - CUDA toolkit version (e.g., CUDA 11.0)
+ - NVIDIA driver version
+ - GPU [e.g., Titan V, RTX 3090]
+ - Docker: did you use Docker?  If yes, specify docker image URL (e.g., nvcr.io/nvidia/pytorch:20.12-py3)
+
+**Additional context**
+Add any other context about the problem here.