fixed  Issue 70:  	 invalid plugin
fixed  Issue 70:  	 invalid plugin
haiqiangwang/heekscad,satovey/heekscad,satovey/heekscad,Funcan/heekscad,haiqiangwang/heekscad,satovey/heekscad,Funcan/heekscad,Funcan/heekscad,Funcan/heekscad,satovey/heekscad,haiqiangwang/heekscad,haiqiangwang/heekscad