Update issue templates

Author: PredatorCZ

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,20 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: bug
+assignees: PredatorCZ
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**File information**
+What is origin of imported file.
+
+**3DS Max version**
+3DS Max version and architecture (x86, x64)
+
+**Plugin version**
+Plugin version used to produce this bug. If a version is older than latest release, please try latest version. Otherwise issue will be marked as invalid.