GP Orcullo <kinsamanka@gmail.com> [Fri, 28 Oct 2022 15:56:01 +0800] rev 3753
remove six.reraise
GP Orcullo <kinsamanka@gmail.com> [Fri, 28 Oct 2022 14:07:13 +0800] rev 3752
removed Python2 modules
GP Orcullo <kinsamanka@gmail.com> [Fri, 28 Oct 2022 13:06:52 +0800] rev 3751
fixed plcopen imports