添加 11.0 分支，去除 10.4 分支

* 升级 Node.js 构建依赖为 8.x，否则会导致 11.0 构建失败。
* 在 webpack 执行前添加 `NODE_OPTIONS=--max-old-space-size=4086` 参数以避免 1.7GB 类的内存限制导致内存不足报错。

Signed-off-by: Tao Wang <[email protected]>

升级到 10.8.5

Signed-off-by: Tao Wang <[email protected]>

升级到 10.7.6

Signed-off-by: Tao Wang <[email protected]>

升级到 10.8.4

Signed-off-by: Tao Wang <[email protected]>

升级到 10.8.3

Signed-off-by: Tao Wang <[email protected]>

升级到 10.8.2

Signed-off-by: Tao Wang <[email protected]>

升级到 10.6.6, 10.7.5

Signed-off-by: Tao Wang <[email protected]>

升级到 10.6.6, 10.7.5

Signed-off-by: Tao Wang <[email protected]>

升级到 10.8.1

Signed-off-by: Tao Wang <[email protected]>

添加 10.8 分支，并删除 10.3 分支

Signed-off-by: Tao Wang <[email protected]>