SP_relativity and TTF added. They contain sets of functions to calculate beta, gamma and energy from each other and calculating the TTF and input phase for max energy gain in a field map.

A binary fieldmap batch conversion and trimming script is added. the conversion is now available also in TraceWin, but the rimming is still useful, specially if we add the other axes.

new example manipulate_lattice with the example of Ryoichi
some minor changes to the example
Trying again Jira.. Resolves BPWP-409