Merge pull request #24 from akospasztor/update-readme

Update readme with image tags

README.md

@@ -5,9 +5,11 @@ This repository contains docker container images with
 pre-installed. Each image has a specific GCC version. The images are based on
 [akospasztor/docker-python](https://github.com/akospasztor/docker-python).
 
-Repository link: https://github.com/akospasztor/docker-gcc-arm
+Repository link:
+[https://github.com/akospasztor/docker-gcc-arm](https://github.com/akospasztor/docker-gcc-arm)
 
-Docker Hub link: https://hub.docker.com/r/akospasztor/docker-gcc-arm
+Docker Hub link:
+[https://hub.docker.com/r/akospasztor/docker-gcc-arm](https://hub.docker.com/r/akospasztor/docker-gcc-arm)
 
 [![Docker Image CI](https://github.com/akospasztor/docker-gcc-arm/actions/workflows/ci-docker-image.yml/badge.svg)](https://github.com/akospasztor/docker-gcc-arm/actions/workflows/ci-docker-image.yml)
 
@@ -17,14 +19,52 @@ Available images:
 
 | Image:     | Architecture | Base image                                 |
 | ---------- | ------------ | ------------------------------------------ |
-| 8-2019-q3  | linux        | akospasztor/docker-python:3.11-linux-2.0.1 |
-| 9-2019-q4  | linux        | akospasztor/docker-python:3.11-linux-2.0.1 |
-| 9-2020-q2  | linux        | akospasztor/docker-python:3.11-linux-2.0.1 |
 | 10-2020-q4 | linux        | akospasztor/docker-python:3.11-linux-2.0.1 |
+| 9-2020-q2  | linux        | akospasztor/docker-python:3.11-linux-2.0.1 |
+| 9-2019-q4  | linux        | akospasztor/docker-python:3.11-linux-2.0.1 |
+| 8-2019-q3  | linux        | akospasztor/docker-python:3.11-linux-2.0.1 |
+
+## Tags
+
+GCC for ARM version 10-2020-q4:
+
+- `10-2020-q4-linux-2.2.0`, `10-2020-q4-linux-latest`
+- `10-2020-q4-linux-2.1.0`
+- `10-2020-q4-linux-2.0.0`
+- `10-2020-q4-linux-1.0.2`
+- `10-2020-q4-linux-1.0.1`
+- `10-2020-q4-linux-1.0.0`
+
+GCC for ARM version 9-2020-q2:
+
+- `9-2020-q2-linux-2.2.0`, `9-2020-q2-linux-latest`
+- `9-2020-q2-linux-2.1.0`
+- `9-2020-q2-linux-2.0.0`
+- `9-2020-q2-linux-1.0.2`
+- `9-2020-q2-linux-1.0.1`
+- `9-2020-q2-linux-1.0.0`
+
+GCC for ARM version 9-2019-q4:
+
+- `9-2019-q4-linux-2.2.0`, `9-2019-q4-linux-latest`
+- `9-2019-q4-linux-2.1.0`
+- `9-2019-q4-linux-2.0.0`
+- `9-2019-q4-linux-1.0.2`
+- `9-2019-q4-linux-1.0.1`
+- `9-2019-q4-linux-1.0.0`
+
+GCC for ARM version 8-2019-q3:
+
+- `8-2019-q3-linux-2.2.0`, `8-2019-q3-linux-latest`
+- `8-2019-q3-linux-2.1.0`
+- `8-2019-q3-linux-2.0.0`
+- `8-2019-q3-linux-1.0.2`
+- `8-2019-q3-linux-1.0.1`
+- `8-2019-q3-linux-1.0.0`
 
 ## Components
 
-All images contain the following main software packages:
+All latest images contain the following main software packages:
 
 | Software:                   | Version                 |
 | --------------------------- | ----------------------- |
@@ -39,6 +79,12 @@ All images contain the following main software packages:
 
 ## Usage
 
+Pull latest image with gcc version 10-2020-q4 for linux:
+
+```bash
+docker pull akospasztor/docker-gcc-arm:10-2020-q4-linux-latest
+```
+
 Build image with gcc version 10-2020-q4 for linux:
 
 ```bash