split issue templates [skip ci]

.github/ISSUE_TEMPLATE/question.md

@@ -0,0 +1,13 @@
+---
+name: Question
+about: Ask a question
+labels: question
+
+---
+
+<!-- have you looked at the Chipyard documentation? -->
+<!-- have you looked at the subproject documentation/githubs? -->
+<!-- for example: -->
+<!--   rocketchip: https://github.com/chipsalliance/rocket-chip/issues -->
+<!--   boom: https://github.com/riscv-boom/riscv-boom/issues -->
+<!--   firesim: https://github.com/firesim/firesim/issues -->