Update README for releases, add android build to CI

8 jobs for master in 42 minutes and 10 seconds (queued for 1 second)
Status Name Job ID Coverage
  Jalhyd
passed jalhyd #69115

00:02:21

 
  Install
passed install #69116

00:03:42

 
  Test
passed test #69117

00:15:11

 
  Build
passed build #69118

00:05:14

 
  Release Linux
passed release-linux #69119

00:04:42

 
  Release Windows
passed release-windows #69120

00:04:20

 
  Release Mac
passed release-mac #69121

00:04:10

 
  Release Android
failed release-android #69122

00:02:27

 
Name Stage Failure
failed
release-android Release Android
npm ERR! fr.irstea.cassiopee@4.8.1 release-android: `npm run build-cordova && "node_modules/.bin/cordova" platform add android; node scripts/remove-duplicate-sitemap.js && "node_modules/.bin/cordova" build android && node scripts/move-cordova-release.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the fr.irstea.cassiopee@4.8.1 release-android script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR! /root/.npm/_logs/2020-01-03T11_23_55_709Z-debug.log
ERROR: Job failed: exit code 1