added git and blockchain resources I follow

Author: Abhinav Marwaha

Blockchain/resources.md

@@ -0,0 +1,11 @@
+[The Authoritive Guide](https://www.freecodecamp.org/news/the-authoritative-guide-to-blockchain-development-855ab65b58bc/)
+
+[Vitalik Buterin's website](https://vitalik.ca/)
+
+[Blockchain A-Z™: Learn How To Build Your First Blockchain](https://www.udemy.com/course/build-your-blockchain-az/)
+
+[Teach Yourself Crypto](https://teachyourselfcrypto.com/)
+
+[Finematics](https://finematics.com/)
+
+[ethhub.io](https://docs.ethhub.io/)

GIT/README.md

@@ -55,5 +55,15 @@ Hacktoberfest is really good to learn git and about opensource community.
 Git and Github tutorial-
 https://www.youtube.com/playlist?list=PL4cUxeGkcC9goXbgTDQ0n_4TBzOO0ocPR
 ```
+
+## Abhinav Marwaha
+<a href="https://www.linkedin.com/in/abhinavmarwaha/">
+  <img align="left" width="82px" src="https://img.shields.io/badge/LinkedIn-0077B5?style=for-the-badge&logo=linkedin&logoColor=white"  />
+</a>
+
+[![Generic badge](https://img.shields.io/badge/Batch-2023-<COLOR>.svg)](https://shields.io/)
+```
+Git SCM - https://git-scm.com/
+```
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