Update README.md

Merge pull request flairNLP#3140 from flairNLP/flair_version_12_1

Bump Flair version to 0.12.1

Merge pull request flairNLP#3130 from flairNLP/models_and_tutorials

Documentation updates for Flair release 0.12

Release 0.11.3

Release 0.11.2

Release 0.11.1

Merge pull request flairNLP#2719 from flairNLP/version-11-1

flairNLPGH-2689: bump version numbers to 0.11.1

Merge pull request flairNLP#2525 from flairNLP/release-10-readme-fix

readme: minor fixes in sota models section

Update README.md

Merge pull request flairNLP#2134 from flairNLP/flairNLPGH-2132-prepar…

…e-0.8

flairNLPGH-2132: prepare 0.8 release