Add JMeter (#2053)

* Add content for JMeter

Signed-off-by: NaveenKumar Namachivayam <catch.nkn@gmail.com>

* Add content for JMeter

Signed-off-by: NaveenKumar Namachivayam <catch.nkn@gmail.com>

* Update 101-jmeter.md

Updated website and course

* Update content/roadmaps/113-qa/content/104-qa-non-functional-testing/100-load-and-performance-testing/101-jmeter.md

Signed-off-by: NaveenKumar Namachivayam <catch.nkn@gmail.com>
Co-authored-by: Kamran Ahmed <kamranahmed.se@gmail.com>

content/roadmaps/113-qa/content/104-qa-non-functional-testing/100-load-and-performance-testing/101-jmeter.md

@@ -1 +1,7 @@
-# Jmeter
+# JMeter
+
+Apache JMeter is an Apache project that can be used as a load testing tool for analyzing and measuring the performance of a variety of services, with a focus on web applications.
+
+<ResourceGroupTitle>Reference Resource</ResourceGroupTitle>
+<BadgeLink colorScheme='blue' badgeText='Official Website' href='https://jmeter.apache.org/'>Apache JMeter Website</BadgeLink>
+<BadgeLink badgeText='Course' colorScheme='green' href='https://www.youtube.com/playlist?list=PLJ9A48W0kpRIjLkZ32Do9yDZXnnm7_uj_'>Learn JMeter</BadgeLink>