Update issue templates

Author: NurikHISPlayer

.github/ISSUE_TEMPLATE/ios-issue-report---technical-support.md

@@ -0,0 +1,26 @@
+---
+name: iOS Issue Report / Technical Support
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Describe the issue**
+
+
+**Your system and development environment:**
+ - HISPlayer Unity Video Player for iOS version:
+ - Unity version: 
+ - Package URL (if purchased from the store): 
+ - Unity Editor (Windows, MacOS):
+
+
+**To Reproduce**
+Steps to reproduce the issue:
+1.
+
+
+**Screenshots**
+If applicable, could you add screenshots to help explain your problem?