Create tech stack docs (techstack.yml and techstack.md)

[stack-file[bot]]

Adding tech stack documentation to allow anyone to easily see what is being used in this repo without digging through config files. Two files are being added: techstack.yml and techstack.md. techstack.yml contains data on all the technologies being used in this repo. techstack.md is a visualization of the YML file and displays the tech stack data in a pretty Markdown file.

💡 Protip: techstack.md contains a comment at the top of the file that the following README snippet (with and without the logos) at the top of the file as a comment:

<--- Readme.md Snippet without images Start --->

Tech Stack

hantsy/spring-kotlin-coroutines-sample is built on the following main stack:

• PostgreSQL – Databases
• MongoDB – Databases
• Neo4j – Graph Databases
• Spring Framework – Frameworks (Full Stack)
• JUnit – Testing Frameworks
• SQL – Languages
• Docker Compose – Container Tools
• Apache Camel – Platform as a Service
• Kotlin – Languages
• Project Reactor – Java Tools
• Docker – Virtual Machine Platforms & Containers

Full tech stack here

<--- Readme.md Snippet without images End --->

Get the code:

## Tech Stack
hantsy/spring-kotlin-coroutines-sample is built on the following main stack:

- [PostgreSQL](http://www.postgresql.org/) – Databases
- [MongoDB](http://www.mongodb.com/) – Databases
- [Neo4j](http://www.neo4j.com/) – Graph Databases
- [Spring Framework](https://spring.io/projects/spring-framework) – Frameworks (Full Stack)
- [JUnit](http://junit.org/) – Testing Frameworks
- [SQL](https://en.wikipedia.org/wiki/SQL) – Languages
- [Docker Compose](https://github.com/docker/compose) – Container Tools
- [Apache Camel](https://camel.apache.org/) – Platform as a Service
- [Kotlin](https://kotlinlang.org/) – Languages
- [Project Reactor](https://projectreactor.io/) – Java Tools
- [Docker](https://www.docker.com/) – Virtual Machine Platforms & Containers

Full tech stack [here](/techstack.md)

---

<--- Readme.md Snippet with images Start --->

Tech Stack

hantsy/spring-kotlin-coroutines-sample is built on the following main stack:

• PostgreSQL – Databases
• MongoDB – Databases
• Neo4j – Graph Databases
• Spring Framework – Frameworks (Full Stack)
• JUnit – Testing Frameworks
• SQL – Languages
• Docker Compose – Container Tools
• Apache Camel – Platform as a Service
• Kotlin – Languages
• Project Reactor – Java Tools
• Docker – Virtual Machine Platforms & Containers

Full tech stack here

<--- Readme.md Snippet with images End --->

Get the code:

## Tech Stack
hantsy/spring-kotlin-coroutines-sample is built on the following main stack:

- <img width='25' height='25' src='https://img.stackshare.io/service/1028/ASOhU5xJ.png' alt='PostgreSQL'/> [PostgreSQL](http://www.postgresql.org/) – Databases
- <img width='25' height='25' src='https://img.stackshare.io/service/1030/leaf-360x360.png' alt='MongoDB'/> [MongoDB](http://www.mongodb.com/) – Databases
- <img width='25' height='25' src='https://img.stackshare.io/service/1482/FbkjM42a.png' alt='Neo4j'/> [Neo4j](http://www.neo4j.com/) – Graph Databases
- <img width='25' height='25' src='https://img.stackshare.io/service/2006/spring-framework-project-logo.png' alt='Spring Framework'/> [Spring Framework](https://spring.io/projects/spring-framework) – Frameworks (Full Stack)
- <img width='25' height='25' src='https://img.stackshare.io/service/2020/874086.png' alt='JUnit'/> [JUnit](http://junit.org/) – Testing Frameworks
- <img width='25' height='25' src='https://img.stackshare.io/service/2271/default_068d33483bba6b81ee13fbd4dc7aab9780896a54.png' alt='SQL'/> [SQL](https://en.wikipedia.org/wiki/SQL) – Languages
- <img width='25' height='25' src='https://img.stackshare.io/service/3136/docker-compose.png' alt='Docker Compose'/> [Docker Compose](https://github.com/docker/compose) – Container Tools
- <img width='25' height='25' src='https://img.stackshare.io/service/3276/xWt1RFo6_400x400.jpg' alt='Apache Camel'/> [Apache Camel](https://camel.apache.org/) – Platform as a Service
- <img width='25' height='25' src='https://img.stackshare.io/service/3750/pCfEzr6L.png' alt='Kotlin'/> [Kotlin](https://kotlinlang.org/) – Languages
- <img width='25' height='25' src='https://img.stackshare.io/service/5807/default_cbd8ab670309059d7e315252d307d409aa40d793.png' alt='Project Reactor'/> [Project Reactor](https://projectreactor.io/) – Java Tools
- <img width='25' height='25' src='https://img.stackshare.io/service/586/n4u37v9t_400x400.png' alt='Docker'/> [Docker](https://www.docker.com/) – Virtual Machine Platforms & Containers

Full tech stack [here](/techstack.md)