chore(build): simplified versioning
chore(build): simplified versioning

IlyaSurmay/ngx-bootstrap-versioning,valor-software/ng2-bootstrap,Le0Michine/ng2-bootstrap,erodriguezh/ngx-bootstrap,Le0Michine/ng2-bootstrap,valor-software/ngx-bootstrap,IlyaSurmay/ngx-bootstrap-versioning,valor-software/ngx-bootstrap,valor-software/ngx-bootstrap,valor-software/ng2-bootstrap,valor-software/ngx-bootstrap