Add Mejiro photo publishing application (#2692)

README.md

@@ -1327,6 +1327,7 @@ _Related: [Monitoring](#monitoring)_
 - [LibrePhotos](https://github.com/LibrePhotos/librephotos) - Self hosted wannabe Google Photos clone, with a slight focus on cool graphs. `MIT` `Python`
 - [Lychee](https://lycheeorg.github.io/) - Open source grid and album based photo-management-system. ([Source Code](https://github.com/LycheeOrg/Lychee)) `MIT` `PHP`
 - [Mediagoblin](https://mediagoblin.org) - Free software media publishing platform that anyone can run. You can think of it as a decentralized alternative to Flickr, YouTube, SoundCloud, etc. ([Source Code](https://savannah.gnu.org/projects/mediagoblin)) `AGPL-3.0` `Python`
+- [Mejiro](https://github.com/dmpop/mejiro) - An easy-to-use PHP web application for instant photo publishing. `GPL-3.0` `PHP`
 - [Photato](https://github.com/trebonius0/Photato) - Self-hosted photo gallery, accessible through a responsive WebUI. Directly uses and indexes a specific folder in the filesystem. `AGPL-3.0` `Java`
 - [Photo Stream](https://github.com/waschinski/photo-stream) - Minimalist self-hosted photo stream. ([Demo](https://floremotion.de/)) `MIT` `Ruby`
 - [PhotoLight](https://github.com/thibaud-rohmer/PhotoLight) - The easiest photo gallery there is. `GPL-3.0` `PHP`