created tag 4.2.1 [SECURITY] Security release

created tag 4.1.9 [SECURITY] Security release

created tag 3.4.20 [SECURITY] Security release

created tag 4.2.0 

created tag 4.2.0-RC1 

created tag 4.1.8 

created tag 3.4.19 

created tag 2.8.48 

created tag 4.2.0-BETA2 

created tag 4.2.0-BETA1