Update issue template and ACKNOWLEDGEMENTS.md (#255)

Author: Vigilans

Diff for: .github/ISSUE_TEMPLATE/bug.md

@@ -15,6 +15,12 @@ Steps to reproduce the behavior.
 
 A clear and concise description of what you expected to happen.
 
+## Extension Output
+
+Paste here the LeetCode extension log from output channel.
+
+Guidance: Press `Ctrl+Shift+U`, and toggle the channel to `LeetCode`.
+
 ## Your Environment
 
 - *os*:

Diff for: ACKNOWLEDGEMENTS.md

@@ -5,7 +5,7 @@ A big thanks to the following individuals for contributing:
 - [@purocean](https://github.com/purocean) for contributing [#46](https://github.com/jdneo/vscode-leetcode/pull/46)
 - [@Xeonacid](https://github.com/Xeonacid) for contributing [#58](https://github.com/jdneo/vscode-leetcode/pull/58).
 - [@Himself65](https://github.com/Himself65) for contributing [#61](https://github.com/jdneo/vscode-leetcode/pull/61)
-- [@Vigilans](https://github.com/Vigilans) for contributing [#94](https://github.com/jdneo/vscode-leetcode/pull/94), [#193](https://github.com/jdneo/vscode-leetcode/pull/193), [#224](https://github.com/jdneo/vscode-leetcode/pull/224), [#232](https://github.com/jdneo/vscode-leetcode/pull/232), [#235](https://github.com/jdneo/vscode-leetcode/pull/235)
+- [@Vigilans](https://github.com/Vigilans) for contributing [#94](https://github.com/jdneo/vscode-leetcode/pull/94), [#193](https://github.com/jdneo/vscode-leetcode/pull/193), [#224](https://github.com/jdneo/vscode-leetcode/pull/224), [#232](https://github.com/jdneo/vscode-leetcode/pull/232), [#235](https://github.com/jdneo/vscode-leetcode/pull/235), [#249](https://github.com/jdneo/vscode-leetcode/pull/249)
 - [@ringcrl](https://github.com/ringcrl) for contributing [#123](https://github.com/jdneo/vscode-leetcode/pull/123)
 - [@pujiaxun](https://github.com/pujiaxun) for contributing [#143](https://github.com/jdneo/vscode-leetcode/pull/143)
 - [@edvardchen](https://github.com/edvardchen) for contributing [#147](https://github.com/jdneo/vscode-leetcode/pull/147)