Only difference here is that the file read buffer is configurable.
Java has an inbuilt Base64 encoder! Who knew? Probably everyone but me.
Have used that in 1.2.1 and removed the apache version
Although I am stopping support for the OOJMerge, I am keeping this one supported as I use it whereas I do not use OOJMerge.
I am not going to merge this with OOJMerge as OOJMerge is a pain to maintain.
I'm merging OOJMerge and HTMLJMerge as they have a lot in common.
This will allow me to revisit the code. Fix a couple of bugs etc.