Update readme
Add version 1.0.0_beta
Fix origin/local mismatch
Forgot to implement config value -> version 1.0.0_beta
Add config value for announcing task -> v1.0.1_beta.1
Sorta need to add updated version... -> v1.0.1_beta
Update config & plugin yml
Remove "announce-creator" option and "feature".
Fix conflicts between DEV and master, merge.