Release process - Step I

Author: mpilgrem

.github/ISSUE_TEMPLATE/bug_report.md

@@ -5,7 +5,7 @@ about: Report a bug in Stack
 
 Please follow the steps below for reporting a bug in Stack:
 
-Make sure that you are using the latest release (currently Stack 3.7.1). See the
+Make sure that you are using the latest release (currently Stack 3.9.1). See the
 [upgrade instructions](http://docs.haskellstack.org/en/stable/install_and_upgrade/#upgrade)
 to upgrade.
 
@@ -45,7 +45,7 @@ stack <your command here> <args> --verbose
 
 ~~~text
 stack --version
-Version 3.7.1, Git revision cfae313a06ea9f7278e0ac55a58341fa0440f1aa x86_64 hpack-0.38.1
+Version 3.9.1, Git revision 49377548db1244e55d577b2e4107cf8f8579e060 x86_64 hpack-0.39.1
 ~~~
 
 ### Method of installation

.github/ISSUE_TEMPLATE/feature_request.md

@@ -3,7 +3,7 @@ name: Feature Request
 about: Request a feature be added to Stack, or discuss such a feature
 ---
 
-Make sure that you are using the latest release (currently Stack 3.7.1). See the
+Make sure that you are using the latest release (currently Stack 3.9.1). See the
 [upgrade instructions](http://docs.haskellstack.org/en/stable/install_and_upgrade/#upgrade)
 to upgrade.
 

.github/ISSUE_TEMPLATE/question.md

@@ -24,7 +24,7 @@ to upgrade.
 
 ~~~text
 stack --version
-Version 3.7.1, Git revision cfae313a06ea9f7278e0ac55a58341fa0440f1aa x86_64 hpack-0.38.1
+Version 3.9.1, Git revision 49377548db1244e55d577b2e4107cf8f8579e060 x86_64 hpack-0.39.1
 ~~~
 
 ### Method of installation