[maven-release-plugin] prepare release clearnlp-1.2.1
[maven-release-plugin] prepare release clearnlp-1.2.1

anurag95/clearnlp,SigmoidFreud/clearnlp,SigmoidFreud/clearnlp,SigmoidFreud/clearnlp,anurag95/clearnlp,anurag95/clearnlp